137705848

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1831}}^1$

素因数の和:1940

約数の個数: 64

約数和(自身を含む): 316569600

約数和(自身を除く): 178863752

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 79, 119, 136, 158, 238, 316, 476, 553, 632, 952, 1106, 1343, 1831, 2212, 2686, 3662, 4424, 5372, 7324, 9401, 10744, 12817, 14648, 18802, 25634, 31127, 37604, 51268, 62254, 75208, 102536, 124508, 144649, 217889, 249016, 289298, 435778, 578596, 871556, 1012543, 1157192, 1743112, 2025086, 2459033, 4050172, 4918066, 8100344, 9836132, 17213231, 19672264, 34426462, 68852924, 137705848]

約数ペア:

[(1, 137705848), (2, 68852924), (4, 34426462), (7, 19672264), (8, 17213231), (14, 9836132), (17, 8100344), (28, 4918066), (34, 4050172), (56, 2459033), (68, 2025086), (79, 1743112), (119, 1157192), (136, 1012543), (158, 871556), (238, 578596), (316, 435778), (476, 289298), (553, 249016), (632, 217889), (952, 144649), (1106, 124508), (1343, 102536), (1831, 75208), (2212, 62254), (2686, 51268), (3662, 37604), (4424, 31127), (5372, 25634), (7324, 18802), (9401, 14648), (10744, 12817)]