157213792

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{62189}}^1$

素因数の和:62278

約数の個数: 24

約数和(自身を含む): 313437600

約数和(自身を除く): 156223808

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 62189, 124378, 248756, 497512, 995024, 1990048, 4912931, 9825862, 19651724, 39303448, 78606896, 157213792]

約数ペア:

[(1, 157213792), (2, 78606896), (4, 39303448), (8, 19651724), (16, 9825862), (32, 4912931), (79, 1990048), (158, 995024), (316, 497512), (632, 248756), (1264, 124378), (2528, 62189)]