131049264

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:814

約数の個数: 80

約数和(自身を含む): 351307872

約数和(自身を除く): 220258608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 113, 148, 222, 226, 296, 339, 444, 452, 592, 653, 678, 888, 904, 1306, 1356, 1776, 1808, 1959, 2612, 2712, 3918, 4181, 5224, 5424, 7836, 8362, 10448, 12543, 15672, 16724, 24161, 25086, 31344, 33448, 48322, 50172, 66896, 72483, 73789, 96644, 100344, 144966, 147578, 193288, 200688, 221367, 289932, 295156, 386576, 442734, 579864, 590312, 885468, 1159728, 1180624, 1770936, 2730193, 3541872, 5460386, 8190579, 10920772, 16381158, 21841544, 32762316, 43683088, 65524632, 131049264]

約数ペア:

[(1, 131049264), (2, 65524632), (3, 43683088), (4, 32762316), (6, 21841544), (8, 16381158), (12, 10920772), (16, 8190579), (24, 5460386), (37, 3541872), (48, 2730193), (74, 1770936), (111, 1180624), (113, 1159728), (148, 885468), (222, 590312), (226, 579864), (296, 442734), (339, 386576), (444, 295156), (452, 289932), (592, 221367), (653, 200688), (678, 193288), (888, 147578), (904, 144966), (1306, 100344), (1356, 96644), (1776, 73789), (1808, 72483), (1959, 66896), (2612, 50172), (2712, 48322), (3918, 33448), (4181, 31344), (5224, 25086), (5424, 24161), (7836, 16724), (8362, 15672), (10448, 12543)]