157220704

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{50651}}^1$

素因数の和:50758

約数の個数: 24

約数和(自身を含む): 312725448

約数和(自身を除く): 155504744

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 50651, 101302, 202604, 405208, 810416, 1620832, 4913147, 9826294, 19652588, 39305176, 78610352, 157220704]

約数ペア:

[(1, 157220704), (2, 78610352), (4, 39305176), (8, 19652588), (16, 9826294), (32, 4913147), (97, 1620832), (194, 810416), (388, 405208), (776, 202604), (1552, 101302), (3104, 50651)]