120940904

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{74471}}^1$

素因数の和:74513

約数の個数: 32

約数和(自身を含む): 268099200

約数和(自身を除く): 147158296

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 74471, 148942, 297884, 521297, 595768, 1042594, 2085188, 2159659, 4170376, 4319318, 8638636, 15117613, 17277272, 30235226, 60470452, 120940904]

約数ペア:

[(1, 120940904), (2, 60470452), (4, 30235226), (7, 17277272), (8, 15117613), (14, 8638636), (28, 4319318), (29, 4170376), (56, 2159659), (58, 2085188), (116, 1042594), (203, 595768), (232, 521297), (406, 297884), (812, 148942), (1624, 74471)]