156727925830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{3921139}}^1$

素因数の和:3921724

約数の個数: 32

約数和(自身を含む): 322976459520

約数和(自身を除く): 166248533690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 571, 1142, 2855, 3997, 5710, 7994, 19985, 39970, 3921139, 7842278, 19605695, 27447973, 39211390, 54895946, 137239865, 274479730, 2238970369, 4477940738, 11194851845, 15672792583, 22389703690, 31345585166, 78363962915, 156727925830]

約数ペア:

[(1, 156727925830), (2, 78363962915), (5, 31345585166), (7, 22389703690), (10, 15672792583), (14, 11194851845), (35, 4477940738), (70, 2238970369), (571, 274479730), (1142, 137239865), (2855, 54895946), (3997, 39211390), (5710, 27447973), (7994, 19605695), (19985, 7842278), (39970, 3921139)]