161054712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:602

約数の個数: 192

約数和(自身を含む): 549319680

約数和(自身を除く): 388264968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 47, 52, 56, 63, 72, 78, 84, 91, 94, 104, 117, 126, 141, 156, 168, 182, 188, 234, 252, 273, 282, 312, 329, 364, 376, 423, 468, 504, 523, 546, 564, 611, 658, 728, 819, 846, 936, 987, 1046, 1092, 1128, 1222, 1316, 1569, 1638, 1692, 1833, 1974, 2092, 2184, 2444, 2632, 2961, 3138, 3276, 3384, 3661, 3666, 3948, 4184, 4277, 4707, 4888, 5499, 5922, 6276, 6552, 6799, 7322, 7332, 7896, 8554, 9414, 10983, 10998, 11844, 12552, 12831, 13598, 14644, 14664, 17108, 18828, 20397, 21966, 21996, 23688, 24581, 25662, 27196, 29288, 32949, 34216, 37656, 38493, 40794, 43932, 43992, 47593, 49162, 51324, 54392, 61191, 65898, 73743, 76986, 81588, 87864, 95186, 98324, 102648, 122382, 131796, 142779, 147486, 153972, 163176, 172067, 190372, 196648, 221229, 244764, 263592, 285558, 294972, 307944, 319553, 344134, 380744, 428337, 442458, 489528, 516201, 571116, 589944, 639106, 688268, 856674, 884916, 958659, 1032402, 1142232, 1278212, 1376536, 1548603, 1713348, 1769832, 1917318, 2064804, 2236871, 2556424, 2875977, 3097206, 3426696, 3834636, 4129608, 4473742, 5751954, 6194412, 6710613, 7669272, 8947484, 11503908, 12388824, 13421226, 17894968, 20131839, 23007816, 26842452, 40263678, 53684904, 80527356, 161054712]

約数ペア:

[(1, 161054712), (2, 80527356), (3, 53684904), (4, 40263678), (6, 26842452), (7, 23007816), (8, 20131839), (9, 17894968), (12, 13421226), (13, 12388824), (14, 11503908), (18, 8947484), (21, 7669272), (24, 6710613), (26, 6194412), (28, 5751954), (36, 4473742), (39, 4129608), (42, 3834636), (47, 3426696), (52, 3097206), (56, 2875977), (63, 2556424), (72, 2236871), (78, 2064804), (84, 1917318), (91, 1769832), (94, 1713348), (104, 1548603), (117, 1376536), (126, 1278212), (141, 1142232), (156, 1032402), (168, 958659), (182, 884916), (188, 856674), (234, 688268), (252, 639106), (273, 589944), (282, 571116), (312, 516201), (329, 489528), (364, 442458), (376, 428337), (423, 380744), (468, 344134), (504, 319553), (523, 307944), (546, 294972), (564, 285558), (611, 263592), (658, 244764), (728, 221229), (819, 196648), (846, 190372), (936, 172067), (987, 163176), (1046, 153972), (1092, 147486), (1128, 142779), (1222, 131796), (1316, 122382), (1569, 102648), (1638, 98324), (1692, 95186), (1833, 87864), (1974, 81588), (2092, 76986), (2184, 73743), (2444, 65898), (2632, 61191), (2961, 54392), (3138, 51324), (3276, 49162), (3384, 47593), (3661, 43992), (3666, 43932), (3948, 40794), (4184, 38493), (4277, 37656), (4707, 34216), (4888, 32949), (5499, 29288), (5922, 27196), (6276, 25662), (6552, 24581), (6799, 23688), (7322, 21996), (7332, 21966), (7896, 20397), (8554, 18828), (9414, 17108), (10983, 14664), (10998, 14644), (11844, 13598), (12552, 12831)]