157156710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{27427}}^1$

素因数の和:27628

約数の個数: 32

約数和(自身を含む): 379164672

約数和(自身を除く): 222007962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 5730, 27427, 54854, 82281, 137135, 164562, 274270, 411405, 822810, 5238557, 10477114, 15715671, 26192785, 31431342, 52385570, 78578355, 157156710]

約数ペア:

[(1, 157156710), (2, 78578355), (3, 52385570), (5, 31431342), (6, 26192785), (10, 15715671), (15, 10477114), (30, 5238557), (191, 822810), (382, 411405), (573, 274270), (955, 164562), (1146, 137135), (1910, 82281), (2865, 54854), (5730, 27427)]