127755648

素因数分解:

$2^7\times 3^2\times {\mathrm{110899}}^1$

素因数の和:110919

約数の個数: 48

約数和(自身を含む): 367633500

約数和(自身を除く): 239877852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 110899, 221798, 332697, 443596, 665394, 887192, 998091, 1330788, 1774384, 1996182, 2661576, 3548768, 3992364, 5323152, 7097536, 7984728, 10646304, 14195072, 15969456, 21292608, 31938912, 42585216, 63877824, 127755648]

約数ペア:

[(1, 127755648), (2, 63877824), (3, 42585216), (4, 31938912), (6, 21292608), (8, 15969456), (9, 14195072), (12, 10646304), (16, 7984728), (18, 7097536), (24, 5323152), (32, 3992364), (36, 3548768), (48, 2661576), (64, 1996182), (72, 1774384), (96, 1330788), (128, 998091), (144, 887192), (192, 665394), (288, 443596), (384, 332697), (576, 221798), (1152, 110899)]