157730710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{6553}}^1$

素因数の和:6672

約数の個数: 32

約数和(自身を含む): 297289440

約数和(自身を除く): 139558730

約数列:

[1, 2, 5, 10, 29, 58, 83, 145, 166, 290, 415, 830, 2407, 4814, 6553, 12035, 13106, 24070, 32765, 65530, 190037, 380074, 543899, 950185, 1087798, 1900370, 2719495, 5438990, 15773071, 31546142, 78865355, 157730710]

約数ペア:

[(1, 157730710), (2, 78865355), (5, 31546142), (10, 15773071), (29, 5438990), (58, 2719495), (83, 1900370), (145, 1087798), (166, 950185), (290, 543899), (415, 380074), (830, 190037), (2407, 65530), (4814, 32765), (6553, 24070), (12035, 13106)]