156924801796

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10501}}^1\times {\mathrm{7517}}^1$

素因数の和:18100

約数の個数: 48

約数和(自身を含む): 318342673152

約数和(自身を除く): 161417871356

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 7517, 10501, 15034, 21002, 30068, 42004, 52619, 73507, 105238, 147014, 210476, 294028, 533707, 745571, 1067414, 1491142, 2134828, 2982284, 3735949, 5218997, 7471898, 10437994, 14943796, 20875988, 78936017, 157872034, 315744068, 552552119, 1105104238, 2210208476, 5604457207, 11208914414, 22417828828, 39231200449, 78462400898, 156924801796]

約数ペア:

[(1, 156924801796), (2, 78462400898), (4, 39231200449), (7, 22417828828), (14, 11208914414), (28, 5604457207), (71, 2210208476), (142, 1105104238), (284, 552552119), (497, 315744068), (994, 157872034), (1988, 78936017), (7517, 20875988), (10501, 14943796), (15034, 10437994), (21002, 7471898), (30068, 5218997), (42004, 3735949), (52619, 2982284), (73507, 2134828), (105238, 1491142), (147014, 1067414), (210476, 745571), (294028, 533707)]