123915184

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{8059}}^1$

素因数の和:8129

約数の個数: 30

約数和(自身を含む): 248110980

約数和(自身を除く): 124195796

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 8059, 15376, 16118, 32236, 64472, 128944, 249829, 499658, 999316, 1998632, 3997264, 7744699, 15489398, 30978796, 61957592, 123915184]

約数ペア:

[(1, 123915184), (2, 61957592), (4, 30978796), (8, 15489398), (16, 7744699), (31, 3997264), (62, 1998632), (124, 999316), (248, 499658), (496, 249829), (961, 128944), (1922, 64472), (3844, 32236), (7688, 16118), (8059, 15376)]