169699982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 277512480

約数和(自身を除く): 107812498

約数列:

[1, 2, 19, 37, 38, 74, 137, 274, 703, 881, 1406, 1762, 2603, 5069, 5206, 10138, 16739, 32597, 33478, 65194, 96311, 120697, 192622, 241394, 619343, 1238686, 2293243, 4465789, 4586486, 8931578, 84849991, 169699982]

約数ペア:

[(1, 169699982), (2, 84849991), (19, 8931578), (37, 4586486), (38, 4465789), (74, 2293243), (137, 1238686), (274, 619343), (703, 241394), (881, 192622), (1406, 120697), (1762, 96311), (2603, 65194), (5069, 33478), (5206, 32597), (10138, 16739)]