158659984

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{45697}}^1$

素因数の和:45743

約数の個数: 40

約数和(自身を含む): 362659328

約数和(自身を除く): 203999344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 45697, 91394, 182788, 319879, 365576, 639758, 731152, 1279516, 1416607, 2559032, 2833214, 5118064, 5666428, 9916249, 11332856, 19832498, 22665712, 39664996, 79329992, 158659984]

約数ペア:

[(1, 158659984), (2, 79329992), (4, 39664996), (7, 22665712), (8, 19832498), (14, 11332856), (16, 9916249), (28, 5666428), (31, 5118064), (56, 2833214), (62, 2559032), (112, 1416607), (124, 1279516), (217, 731152), (248, 639758), (434, 365576), (496, 319879), (868, 182788), (1736, 91394), (3472, 45697)]