156959267296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4831}}^1\times {\mathrm{78101}}^1$

素因数の和:82955

約数の個数: 48

約数和(自身を含む): 332856978048

約数和(自身を除く): 175897710752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4831, 9662, 19324, 38648, 62803, 77296, 78101, 125606, 154592, 156202, 251212, 312404, 502424, 624808, 1004848, 1015313, 1249616, 2009696, 2030626, 2499232, 4061252, 8122504, 16245008, 32490016, 377305931, 754611862, 1509223724, 3018447448, 4904977103, 6036894896, 9809954206, 12073789792, 19619908412, 39239816824, 78479633648, 156959267296]

約数ペア:

[(1, 156959267296), (2, 78479633648), (4, 39239816824), (8, 19619908412), (13, 12073789792), (16, 9809954206), (26, 6036894896), (32, 4904977103), (52, 3018447448), (104, 1509223724), (208, 754611862), (416, 377305931), (4831, 32490016), (9662, 16245008), (19324, 8122504), (38648, 4061252), (62803, 2499232), (77296, 2030626), (78101, 2009696), (125606, 1249616), (154592, 1015313), (156202, 1004848), (251212, 624808), (312404, 502424)]