156977114

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{1481}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 275723136

約数和(自身を除く): 118746022

約数列:

[1, 2, 7, 14, 67, 113, 134, 226, 469, 791, 938, 1481, 1582, 2962, 7571, 10367, 15142, 20734, 52997, 99227, 105994, 167353, 198454, 334706, 694589, 1171471, 1389178, 2342942, 11212651, 22425302, 78488557, 156977114]

約数ペア:

[(1, 156977114), (2, 78488557), (7, 22425302), (14, 11212651), (67, 2342942), (113, 1389178), (134, 1171471), (226, 694589), (469, 334706), (791, 198454), (938, 167353), (1481, 105994), (1582, 99227), (2962, 52997), (7571, 20734), (10367, 15142)]