167240630

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1523}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 307238400

約数和(自身を除く): 139997770

約数列:

[1, 2, 5, 10, 79, 139, 158, 278, 395, 695, 790, 1390, 1523, 3046, 7615, 10981, 15230, 21962, 54905, 109810, 120317, 211697, 240634, 423394, 601585, 1058485, 1203170, 2116970, 16724063, 33448126, 83620315, 167240630]

約数ペア:

[(1, 167240630), (2, 83620315), (5, 33448126), (10, 16724063), (79, 2116970), (139, 1203170), (158, 1058485), (278, 601585), (395, 423394), (695, 240634), (790, 211697), (1390, 120317), (1523, 109810), (3046, 54905), (7615, 21962), (10981, 15230)]