156971198798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{4298461}}^1$

素因数の和:4298544

約数の個数: 24

約数和(自身を含む): 256102365960

約数和(自身を除く): 99131167162

約数列:

[1, 2, 19, 31, 38, 62, 589, 961, 1178, 1922, 18259, 36518, 4298461, 8596922, 81670759, 133252291, 163341518, 266504582, 2531793529, 4130821021, 5063587058, 8261642042, 78485599399, 156971198798]

約数ペア:

[(1, 156971198798), (2, 78485599399), (19, 8261642042), (31, 5063587058), (38, 4130821021), (62, 2531793529), (589, 266504582), (961, 163341518), (1178, 133252291), (1922, 81670759), (18259, 8596922), (36518, 4298461)]