315009254

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{149011}}^1$

素因数の和:149171

約数の個数: 16

約数和(自身を含む): 543595776

約数和(自身を除く): 228586522

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 149011, 298022, 1043077, 2086154, 22500661, 45001322, 157504627, 315009254]

約数ペア:

[(1, 315009254), (2, 157504627), (7, 45001322), (14, 22500661), (151, 2086154), (302, 1043077), (1057, 298022), (2114, 149011)]