142762048

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:876

約数の個数: 112

約数和(自身を含む): 350763840

約数和(自身を除く): 208001792

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 352, 416, 418, 494, 572, 608, 704, 821, 832, 836, 988, 1144, 1216, 1642, 1672, 1976, 2288, 2717, 3284, 3344, 3952, 4576, 5434, 6568, 6688, 7904, 9031, 9152, 10673, 10868, 13136, 13376, 15599, 15808, 18062, 21346, 21736, 26272, 31198, 36124, 42692, 43472, 52544, 62396, 72248, 85384, 86944, 117403, 124792, 144496, 170768, 171589, 173888, 202787, 234806, 249584, 288992, 341536, 343178, 405574, 469612, 499168, 577984, 683072, 686356, 811148, 939224, 998336, 1372712, 1622296, 1878448, 2230657, 2745424, 3244592, 3756896, 4461314, 5490848, 6489184, 7513792, 8922628, 10981696, 12978368, 17845256, 35690512, 71381024, 142762048]

約数ペア:

[(1, 142762048), (2, 71381024), (4, 35690512), (8, 17845256), (11, 12978368), (13, 10981696), (16, 8922628), (19, 7513792), (22, 6489184), (26, 5490848), (32, 4461314), (38, 3756896), (44, 3244592), (52, 2745424), (64, 2230657), (76, 1878448), (88, 1622296), (104, 1372712), (143, 998336), (152, 939224), (176, 811148), (208, 686356), (209, 683072), (247, 577984), (286, 499168), (304, 469612), (352, 405574), (416, 343178), (418, 341536), (494, 288992), (572, 249584), (608, 234806), (704, 202787), (821, 173888), (832, 171589), (836, 170768), (988, 144496), (1144, 124792), (1216, 117403), (1642, 86944), (1672, 85384), (1976, 72248), (2288, 62396), (2717, 52544), (3284, 43472), (3344, 42692), (3952, 36124), (4576, 31198), (5434, 26272), (6568, 21736), (6688, 21346), (7904, 18062), (9031, 15808), (9152, 15599), (10673, 13376), (10868, 13136)]