157022143078

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1\times {\mathrm{19289}}^1$

素因数の和:20356

約数の個数: 32

約数和(自身を含む): 243628070400

約数和(自身を除く): 86605927322

約数列:

[1, 2, 43, 86, 103, 206, 919, 1838, 4429, 8858, 19289, 38578, 39517, 79034, 94657, 189314, 829427, 1658854, 1986767, 3973534, 4070251, 8140502, 17726591, 35453182, 85430981, 170861962, 762243413, 1524486826, 1825838873, 3651677746, 78511071539, 157022143078]

約数ペア:

[(1, 157022143078), (2, 78511071539), (43, 3651677746), (86, 1825838873), (103, 1524486826), (206, 762243413), (919, 170861962), (1838, 85430981), (4429, 35453182), (8858, 17726591), (19289, 8140502), (38578, 4070251), (39517, 3973534), (79034, 1986767), (94657, 1658854), (189314, 829427)]