144711684

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 450793728

約数和(自身を除く): 306082044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 43, 47, 51, 52, 54, 68, 78, 81, 86, 94, 102, 108, 117, 129, 141, 153, 156, 162, 172, 188, 204, 221, 234, 258, 282, 306, 324, 351, 387, 423, 442, 459, 468, 516, 559, 564, 611, 612, 663, 702, 731, 774, 799, 846, 884, 918, 1053, 1118, 1161, 1222, 1269, 1326, 1377, 1404, 1462, 1548, 1598, 1677, 1692, 1833, 1836, 1989, 2021, 2106, 2193, 2236, 2322, 2397, 2444, 2538, 2652, 2754, 2924, 3196, 3354, 3483, 3666, 3807, 3978, 4042, 4212, 4386, 4644, 4794, 5031, 5076, 5499, 5508, 5967, 6063, 6579, 6708, 6966, 7191, 7332, 7614, 7956, 8084, 8772, 9503, 9588, 10062, 10387, 10998, 11934, 12126, 13158, 13932, 14382, 15093, 15228, 16497, 17901, 18189, 19006, 19737, 20124, 20774, 21573, 21996, 23868, 24252, 26273, 26316, 28509, 28764, 30186, 31161, 32994, 34357, 35802, 36378, 38012, 39474, 41548, 43146, 45279, 49491, 52546, 54567, 57018, 59211, 60372, 62322, 64719, 65988, 68714, 71604, 72756, 78819, 78948, 85527, 86292, 90558, 93483, 98982, 103071, 105092, 109134, 114036, 118422, 124644, 129438, 137428, 157638, 163701, 171054, 181116, 186966, 197964, 206142, 218268, 236457, 236844, 256581, 258876, 280449, 309213, 315276, 327402, 342108, 373932, 412284, 446641, 472914, 513162, 560898, 618426, 654804, 709371, 769743, 841347, 893282, 927639, 945828, 1026324, 1121796, 1236852, 1339923, 1418742, 1539486, 1682694, 1786564, 1855278, 2128113, 2679846, 2782917, 2837484, 3078972, 3365388, 3710556, 4019769, 4256226, 5359692, 5565834, 8039538, 8512452, 11131668, 12059307, 16079076, 24118614, 36177921, 48237228, 72355842, 144711684]

約数ペア:

[(1, 144711684), (2, 72355842), (3, 48237228), (4, 36177921), (6, 24118614), (9, 16079076), (12, 12059307), (13, 11131668), (17, 8512452), (18, 8039538), (26, 5565834), (27, 5359692), (34, 4256226), (36, 4019769), (39, 3710556), (43, 3365388), (47, 3078972), (51, 2837484), (52, 2782917), (54, 2679846), (68, 2128113), (78, 1855278), (81, 1786564), (86, 1682694), (94, 1539486), (102, 1418742), (108, 1339923), (117, 1236852), (129, 1121796), (141, 1026324), (153, 945828), (156, 927639), (162, 893282), (172, 841347), (188, 769743), (204, 709371), (221, 654804), (234, 618426), (258, 560898), (282, 513162), (306, 472914), (324, 446641), (351, 412284), (387, 373932), (423, 342108), (442, 327402), (459, 315276), (468, 309213), (516, 280449), (559, 258876), (564, 256581), (611, 236844), (612, 236457), (663, 218268), (702, 206142), (731, 197964), (774, 186966), (799, 181116), (846, 171054), (884, 163701), (918, 157638), (1053, 137428), (1118, 129438), (1161, 124644), (1222, 118422), (1269, 114036), (1326, 109134), (1377, 105092), (1404, 103071), (1462, 98982), (1548, 93483), (1598, 90558), (1677, 86292), (1692, 85527), (1833, 78948), (1836, 78819), (1989, 72756), (2021, 71604), (2106, 68714), (2193, 65988), (2236, 64719), (2322, 62322), (2397, 60372), (2444, 59211), (2538, 57018), (2652, 54567), (2754, 52546), (2924, 49491), (3196, 45279), (3354, 43146), (3483, 41548), (3666, 39474), (3807, 38012), (3978, 36378), (4042, 35802), (4212, 34357), (4386, 32994), (4644, 31161), (4794, 30186), (5031, 28764), (5076, 28509), (5499, 26316), (5508, 26273), (5967, 24252), (6063, 23868), (6579, 21996), (6708, 21573), (6966, 20774), (7191, 20124), (7332, 19737), (7614, 19006), (7956, 18189), (8084, 17901), (8772, 16497), (9503, 15228), (9588, 15093), (10062, 14382), (10387, 13932), (10998, 13158), (11934, 12126)]