120291904

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{60631}}^1$

素因数の和:60674

約数の個数: 28

約数和(自身を含む): 246408448

約数和(自身を除く): 126116544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 60631, 121262, 242524, 485048, 970096, 1879561, 1940192, 3759122, 3880384, 7518244, 15036488, 30072976, 60145952, 120291904]

約数ペア:

[(1, 120291904), (2, 60145952), (4, 30072976), (8, 15036488), (16, 7518244), (31, 3880384), (32, 3759122), (62, 1940192), (64, 1879561), (124, 970096), (248, 485048), (496, 242524), (992, 121262), (1984, 60631)]