156543198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{162053}}^1$

素因数の和:162088

約数の個数: 32

約数和(自身を含む): 373372416

約数和(自身を除く): 216829218

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 162053, 324106, 486159, 972318, 1134371, 2268742, 3403113, 3727219, 6806226, 7454438, 11181657, 22363314, 26090533, 52181066, 78271599, 156543198]

約数ペア:

[(1, 156543198), (2, 78271599), (3, 52181066), (6, 26090533), (7, 22363314), (14, 11181657), (21, 7454438), (23, 6806226), (42, 3727219), (46, 3403113), (69, 2268742), (138, 1134371), (161, 972318), (322, 486159), (483, 324106), (966, 162053)]