157058212796

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{1223}}^1\times {\mathrm{140197}}^1$

素因数の和:141653

約数の個数: 24

約数和(自身を含む): 276279786720

約数和(自身を除く): 119221573924

約数列:

[1, 2, 4, 229, 458, 916, 1223, 2446, 4892, 140197, 280067, 280394, 560134, 560788, 1120268, 32105113, 64210226, 128420452, 171460931, 342921862, 685843724, 39264553199, 78529106398, 157058212796]

約数ペア:

[(1, 157058212796), (2, 78529106398), (4, 39264553199), (229, 685843724), (458, 342921862), (916, 171460931), (1223, 128420452), (2446, 64210226), (4892, 32105113), (140197, 1120268), (280067, 560788), (280394, 560134)]