123628152

素因数分解:

$2^3\times 3^1\times {\mathrm{661}}^1\times {\mathrm{7793}}^1$

素因数の和:8463

約数の個数: 32

約数和(自身を含む): 309577680

約数和(自身を除く): 185949528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 661, 1322, 1983, 2644, 3966, 5288, 7793, 7932, 15586, 15864, 23379, 31172, 46758, 62344, 93516, 187032, 5151173, 10302346, 15453519, 20604692, 30907038, 41209384, 61814076, 123628152]

約数ペア:

[(1, 123628152), (2, 61814076), (3, 41209384), (4, 30907038), (6, 20604692), (8, 15453519), (12, 10302346), (24, 5151173), (661, 187032), (1322, 93516), (1983, 62344), (2644, 46758), (3966, 31172), (5288, 23379), (7793, 15864), (7932, 15586)]