133807284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 393329664

約数和(自身を除く): 259522380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 31, 36, 39, 46, 52, 62, 69, 78, 92, 93, 117, 124, 138, 156, 186, 207, 234, 276, 279, 299, 372, 401, 403, 414, 468, 558, 598, 713, 802, 806, 828, 897, 1116, 1196, 1203, 1209, 1426, 1604, 1612, 1794, 2139, 2406, 2418, 2691, 2852, 3588, 3609, 3627, 4278, 4812, 4836, 5213, 5382, 6417, 7218, 7254, 8556, 9223, 9269, 10426, 10764, 12431, 12834, 14436, 14508, 15639, 18446, 18538, 20852, 24862, 25668, 27669, 27807, 31278, 36892, 37076, 37293, 46917, 49724, 55338, 55614, 62556, 74586, 83007, 83421, 93834, 110676, 111228, 111879, 119899, 149172, 161603, 166014, 166842, 187668, 223758, 239798, 285913, 323206, 332028, 333684, 359697, 447516, 479596, 484809, 571826, 646412, 719394, 857739, 969618, 1079091, 1143652, 1438788, 1454427, 1715478, 1939236, 2158182, 2573217, 2908854, 3430956, 3716869, 4316364, 5146434, 5817708, 7433738, 10292868, 11150607, 14867476, 22301214, 33451821, 44602428, 66903642, 133807284]

約数ペア:

[(1, 133807284), (2, 66903642), (3, 44602428), (4, 33451821), (6, 22301214), (9, 14867476), (12, 11150607), (13, 10292868), (18, 7433738), (23, 5817708), (26, 5146434), (31, 4316364), (36, 3716869), (39, 3430956), (46, 2908854), (52, 2573217), (62, 2158182), (69, 1939236), (78, 1715478), (92, 1454427), (93, 1438788), (117, 1143652), (124, 1079091), (138, 969618), (156, 857739), (186, 719394), (207, 646412), (234, 571826), (276, 484809), (279, 479596), (299, 447516), (372, 359697), (401, 333684), (403, 332028), (414, 323206), (468, 285913), (558, 239798), (598, 223758), (713, 187668), (802, 166842), (806, 166014), (828, 161603), (897, 149172), (1116, 119899), (1196, 111879), (1203, 111228), (1209, 110676), (1426, 93834), (1604, 83421), (1612, 83007), (1794, 74586), (2139, 62556), (2406, 55614), (2418, 55338), (2691, 49724), (2852, 46917), (3588, 37293), (3609, 37076), (3627, 36892), (4278, 31278), (4812, 27807), (4836, 27669), (5213, 25668), (5382, 24862), (6417, 20852), (7218, 18538), (7254, 18446), (8556, 15639), (9223, 14508), (9269, 14436), (10426, 12834), (10764, 12431)]