140795676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 427714560

約数和(自身を除く): 286918884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 67, 84, 93, 124, 126, 134, 186, 201, 217, 252, 268, 269, 279, 372, 402, 434, 469, 538, 558, 603, 651, 804, 807, 868, 938, 1076, 1116, 1206, 1302, 1407, 1614, 1876, 1883, 1953, 2077, 2412, 2421, 2604, 2814, 3228, 3766, 3906, 4154, 4221, 4842, 5628, 5649, 6231, 7532, 7812, 8308, 8339, 8442, 9684, 11298, 12462, 14539, 16678, 16884, 16947, 18023, 18693, 22596, 24924, 25017, 29078, 33356, 33894, 36046, 37386, 43617, 50034, 54069, 58156, 58373, 67788, 72092, 74772, 75051, 87234, 100068, 108138, 116746, 126161, 130851, 150102, 162207, 174468, 175119, 216276, 233492, 252322, 261702, 300204, 324414, 350238, 378483, 504644, 523404, 525357, 558713, 648828, 700476, 756966, 1050714, 1117426, 1135449, 1513932, 1676139, 2101428, 2234852, 2270898, 3352278, 3910991, 4541796, 5028417, 6704556, 7821982, 10056834, 11732973, 15643964, 20113668, 23465946, 35198919, 46931892, 70397838, 140795676]

約数ペア:

[(1, 140795676), (2, 70397838), (3, 46931892), (4, 35198919), (6, 23465946), (7, 20113668), (9, 15643964), (12, 11732973), (14, 10056834), (18, 7821982), (21, 6704556), (28, 5028417), (31, 4541796), (36, 3910991), (42, 3352278), (62, 2270898), (63, 2234852), (67, 2101428), (84, 1676139), (93, 1513932), (124, 1135449), (126, 1117426), (134, 1050714), (186, 756966), (201, 700476), (217, 648828), (252, 558713), (268, 525357), (269, 523404), (279, 504644), (372, 378483), (402, 350238), (434, 324414), (469, 300204), (538, 261702), (558, 252322), (603, 233492), (651, 216276), (804, 175119), (807, 174468), (868, 162207), (938, 150102), (1076, 130851), (1116, 126161), (1206, 116746), (1302, 108138), (1407, 100068), (1614, 87234), (1876, 75051), (1883, 74772), (1953, 72092), (2077, 67788), (2412, 58373), (2421, 58156), (2604, 54069), (2814, 50034), (3228, 43617), (3766, 37386), (3906, 36046), (4154, 33894), (4221, 33356), (4842, 29078), (5628, 25017), (5649, 24924), (6231, 22596), (7532, 18693), (7812, 18023), (8308, 16947), (8339, 16884), (8442, 16678), (9684, 14539), (11298, 12462)]