155614968

素因数分解:

$2^3\times 3^2\times {\mathrm{2161319}}^1$

素因数の和:2161331

約数の個数: 24

約数和(自身を含む): 421457400

約数和(自身を除く): 265842432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2161319, 4322638, 6483957, 8645276, 12967914, 17290552, 19451871, 25935828, 38903742, 51871656, 77807484, 155614968]

約数ペア:

[(1, 155614968), (2, 77807484), (3, 51871656), (4, 38903742), (6, 25935828), (8, 19451871), (9, 17290552), (12, 12967914), (18, 8645276), (24, 6483957), (36, 4322638), (72, 2161319)]