120648304

素因数分解:

$2^4\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1087}}^1$

素因数の和:2093

約数の個数: 40

約数和(自身を含む): 267665408

約数和(自身を除く): 147017104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 991, 1087, 1982, 2174, 3964, 4348, 6937, 7609, 7928, 8696, 13874, 15218, 15856, 17392, 27748, 30436, 55496, 60872, 110992, 121744, 1077217, 2154434, 4308868, 7540519, 8617736, 15081038, 17235472, 30162076, 60324152, 120648304]

約数ペア:

[(1, 120648304), (2, 60324152), (4, 30162076), (7, 17235472), (8, 15081038), (14, 8617736), (16, 7540519), (28, 4308868), (56, 2154434), (112, 1077217), (991, 121744), (1087, 110992), (1982, 60872), (2174, 55496), (3964, 30436), (4348, 27748), (6937, 17392), (7609, 15856), (7928, 15218), (8696, 13874)]