156955473008

素因数分解:

$2^4\times {\mathrm{27893}}^1\times {\mathrm{351691}}^1$

素因数の和:379592

約数の個数: 20

約数和(自身を含む): 304112996088

約数和(自身を除く): 147157523080

約数列:

[1, 2, 4, 8, 16, 27893, 55786, 111572, 223144, 351691, 446288, 703382, 1406764, 2813528, 5627056, 9809717063, 19619434126, 39238868252, 78477736504, 156955473008]

約数ペア:

[(1, 156955473008), (2, 78477736504), (4, 39238868252), (8, 19619434126), (16, 9809717063), (27893, 5627056), (55786, 2813528), (111572, 1406764), (223144, 703382), (351691, 446288)]