125884304

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2848

約数の個数: 80

約数和(自身を含む): 309980160

約数和(自身を除く): 184095856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2789, 2821, 3224, 3472, 5578, 5642, 6448, 11156, 11284, 19523, 22312, 22568, 36257, 39046, 44624, 45136, 72514, 78092, 86459, 145028, 156184, 172918, 253799, 290056, 312368, 345836, 507598, 580112, 605213, 691672, 1015196, 1123967, 1210426, 1383344, 2030392, 2247934, 2420852, 4060784, 4495868, 4841704, 7867769, 8991736, 9683408, 15735538, 17983472, 31471076, 62942152, 125884304]

約数ペア:

[(1, 125884304), (2, 62942152), (4, 31471076), (7, 17983472), (8, 15735538), (13, 9683408), (14, 8991736), (16, 7867769), (26, 4841704), (28, 4495868), (31, 4060784), (52, 2420852), (56, 2247934), (62, 2030392), (91, 1383344), (104, 1210426), (112, 1123967), (124, 1015196), (182, 691672), (208, 605213), (217, 580112), (248, 507598), (364, 345836), (403, 312368), (434, 290056), (496, 253799), (728, 172918), (806, 156184), (868, 145028), (1456, 86459), (1612, 78092), (1736, 72514), (2789, 45136), (2821, 44624), (3224, 39046), (3472, 36257), (5578, 22568), (5642, 22312), (6448, 19523), (11156, 11284)]