157050190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{33203}}^1$

素因数の和:33264

約数の個数: 32

約数和(自身を含む): 315570816

約数和(自身を除く): 158520626

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 33203, 66406, 166015, 332030, 365233, 730466, 1427729, 1826165, 2855458, 3652330, 7138645, 14277290, 15705019, 31410038, 78525095, 157050190]

約数ペア:

[(1, 157050190), (2, 78525095), (5, 31410038), (10, 15705019), (11, 14277290), (22, 7138645), (43, 3652330), (55, 2855458), (86, 1826165), (110, 1427729), (215, 730466), (430, 365233), (473, 332030), (946, 166015), (2365, 66406), (4730, 33203)]