160086256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:670

約数の個数: 80

約数和(自身を含む): 358691328

約数和(自身を除く): 198605072

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 71, 88, 92, 142, 176, 184, 253, 284, 368, 506, 557, 568, 781, 1012, 1114, 1136, 1562, 1633, 2024, 2228, 3124, 3266, 4048, 4456, 6127, 6248, 6532, 8912, 12254, 12496, 12811, 13064, 17963, 24508, 25622, 26128, 35926, 39547, 49016, 51244, 71852, 79094, 98032, 102488, 140921, 143704, 158188, 204976, 281842, 287408, 316376, 435017, 563684, 632752, 870034, 909581, 1127368, 1740068, 1819162, 2254736, 3480136, 3638324, 6960272, 7276648, 10005391, 14553296, 20010782, 40021564, 80043128, 160086256]

約数ペア:

[(1, 160086256), (2, 80043128), (4, 40021564), (8, 20010782), (11, 14553296), (16, 10005391), (22, 7276648), (23, 6960272), (44, 3638324), (46, 3480136), (71, 2254736), (88, 1819162), (92, 1740068), (142, 1127368), (176, 909581), (184, 870034), (253, 632752), (284, 563684), (368, 435017), (506, 316376), (557, 287408), (568, 281842), (781, 204976), (1012, 158188), (1114, 143704), (1136, 140921), (1562, 102488), (1633, 98032), (2024, 79094), (2228, 71852), (3124, 51244), (3266, 49016), (4048, 39547), (4456, 35926), (6127, 26128), (6248, 25622), (6532, 24508), (8912, 17963), (12254, 13064), (12496, 12811)]