156967015610

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1213}}^1\times {\mathrm{19577}}^1$

素因数の和:21458

約数の個数: 32

約数和(自身を含む): 283215817872

約数和(自身を除く): 126248802262

約数列:

[1, 2, 5, 10, 661, 1213, 1322, 2426, 3305, 6065, 6610, 12130, 19577, 39154, 97885, 195770, 801793, 1603586, 4008965, 8017930, 12940397, 23746901, 25880794, 47493802, 64701985, 118734505, 129403970, 237469010, 15696701561, 31393403122, 78483507805, 156967015610]

約数ペア:

[(1, 156967015610), (2, 78483507805), (5, 31393403122), (10, 15696701561), (661, 237469010), (1213, 129403970), (1322, 118734505), (2426, 64701985), (3305, 47493802), (6065, 25880794), (6610, 23746901), (12130, 12940397), (19577, 8017930), (39154, 4008965), (97885, 1603586), (195770, 801793)]