156938521310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1\times {\mathrm{426197}}^1$

素因数の和:427828

約数の個数: 32

約数和(自身を含む): 294956292672

約数和(自身を除く): 138017771362

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1601, 3202, 8005, 16010, 36823, 73646, 184115, 368230, 426197, 852394, 2130985, 4261970, 9802531, 19605062, 49012655, 98025310, 682341397, 1364682794, 3411706985, 6823413970, 15693852131, 31387704262, 78469260655, 156938521310]

約数ペア:

[(1, 156938521310), (2, 78469260655), (5, 31387704262), (10, 15693852131), (23, 6823413970), (46, 3411706985), (115, 1364682794), (230, 682341397), (1601, 98025310), (3202, 49012655), (8005, 19605062), (16010, 9802531), (36823, 4261970), (73646, 2130985), (184115, 852394), (368230, 426197)]