157306128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{468173}}^1$

素因数の和:468191

約数の個数: 40

約数和(自身を含む): 464428608

約数和(自身を除く): 307122480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 468173, 936346, 1404519, 1872692, 2809038, 3277211, 3745384, 5618076, 6554422, 7490768, 9831633, 11236152, 13108844, 19663266, 22472304, 26217688, 39326532, 52435376, 78653064, 157306128]

約数ペア:

[(1, 157306128), (2, 78653064), (3, 52435376), (4, 39326532), (6, 26217688), (7, 22472304), (8, 19663266), (12, 13108844), (14, 11236152), (16, 9831633), (21, 7490768), (24, 6554422), (28, 5618076), (42, 3745384), (48, 3277211), (56, 2809038), (84, 1872692), (112, 1404519), (168, 936346), (336, 468173)]