128058264

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{13577}}^1$

素因数の和:13720

約数の個数: 48

約数和(自身を含む): 349497720

約数和(自身を除く): 221439456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 13577, 27154, 40731, 54308, 81462, 108616, 122193, 162924, 244386, 325848, 488772, 977544, 1778587, 3557174, 5335761, 7114348, 10671522, 14228696, 16007283, 21343044, 32014566, 42686088, 64029132, 128058264]

約数ペア:

[(1, 128058264), (2, 64029132), (3, 42686088), (4, 32014566), (6, 21343044), (8, 16007283), (9, 14228696), (12, 10671522), (18, 7114348), (24, 5335761), (36, 3557174), (72, 1778587), (131, 977544), (262, 488772), (393, 325848), (524, 244386), (786, 162924), (1048, 122193), (1179, 108616), (1572, 81462), (2358, 54308), (3144, 40731), (4716, 27154), (9432, 13577)]