153488478544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1\times {\mathrm{28751}}^1$

素因数の和:29828

約数の個数: 80

約数和(自身を含む): 331781978880

約数和(自身を除く): 178293500336

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1033, 1292, 2066, 2584, 4132, 5168, 8264, 16528, 17561, 19627, 28751, 35122, 39254, 57502, 70244, 78508, 115004, 140488, 157016, 230008, 280976, 314032, 333659, 460016, 488767, 546269, 667318, 977534, 1092538, 1334636, 1955068, 2185076, 2669272, 3910136, 4370152, 5338544, 7820272, 8740304, 9286573, 18573146, 29699783, 37146292, 59399566, 74292584, 118799132, 148585168, 237598264, 475196528, 504896311, 564295877, 1009792622, 1128591754, 2019585244, 2257183508, 4039170488, 4514367016, 8078340976, 9028734032, 9593029909, 19186059818, 38372119636, 76744239272, 153488478544]

約数ペア:

[(1, 153488478544), (2, 76744239272), (4, 38372119636), (8, 19186059818), (16, 9593029909), (17, 9028734032), (19, 8078340976), (34, 4514367016), (38, 4039170488), (68, 2257183508), (76, 2019585244), (136, 1128591754), (152, 1009792622), (272, 564295877), (304, 504896311), (323, 475196528), (646, 237598264), (1033, 148585168), (1292, 118799132), (2066, 74292584), (2584, 59399566), (4132, 37146292), (5168, 29699783), (8264, 18573146), (16528, 9286573), (17561, 8740304), (19627, 7820272), (28751, 5338544), (35122, 4370152), (39254, 3910136), (57502, 2669272), (70244, 2185076), (78508, 1955068), (115004, 1334636), (140488, 1092538), (157016, 977534), (230008, 667318), (280976, 546269), (314032, 488767), (333659, 460016)]