164077238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 271434240

約数和(自身を除く): 107357002

約数列:

[1, 2, 13, 26, 67, 131, 134, 262, 719, 871, 1438, 1703, 1742, 3406, 8777, 9347, 17554, 18694, 48173, 94189, 96346, 114101, 188378, 228202, 626249, 1224457, 1252498, 2448914, 6310663, 12621326, 82038619, 164077238]

約数ペア:

[(1, 164077238), (2, 82038619), (13, 12621326), (26, 6310663), (67, 2448914), (131, 1252498), (134, 1224457), (262, 626249), (719, 228202), (871, 188378), (1438, 114101), (1703, 96346), (1742, 94189), (3406, 48173), (8777, 18694), (9347, 17554)]