123708048

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151603}}^1$

素因数の和:151631

約数の個数: 40

約数和(自身を含む): 338380128

約数和(自身を除く): 214672080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 151603, 303206, 454809, 606412, 909618, 1212824, 1819236, 2425648, 2577251, 3638472, 5154502, 7276944, 7731753, 10309004, 15463506, 20618008, 30927012, 41236016, 61854024, 123708048]

約数ペア:

[(1, 123708048), (2, 61854024), (3, 41236016), (4, 30927012), (6, 20618008), (8, 15463506), (12, 10309004), (16, 7731753), (17, 7276944), (24, 5154502), (34, 3638472), (48, 2577251), (51, 2425648), (68, 1819236), (102, 1212824), (136, 909618), (204, 606412), (272, 454809), (408, 303206), (816, 151603)]