156984256442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15442087}}^1$

素因数の和:15442142

約数の個数: 32

約数和(自身を含む): 280181244672

約数和(自身を除く): 123196988230

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 10166, 15442087, 30884174, 200747131, 262515479, 355168001, 401494262, 525030958, 710336002, 3412701227, 4617184013, 6037856017, 6825402454, 9234368026, 12075712034, 78492128221, 156984256442]

約数ペア:

[(1, 156984256442), (2, 78492128221), (13, 12075712034), (17, 9234368026), (23, 6825402454), (26, 6037856017), (34, 4617184013), (46, 3412701227), (221, 710336002), (299, 525030958), (391, 401494262), (442, 355168001), (598, 262515479), (782, 200747131), (5083, 30884174), (10166, 15442087)]