163901664

素因数分解:

$2^5\times 3^3\times {\mathrm{189701}}^1$

素因数の和:189720

約数の個数: 48

約数和(自身を含む): 478049040

約数和(自身を除く): 314147376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 189701, 379402, 569103, 758804, 1138206, 1517608, 1707309, 2276412, 3035216, 3414618, 4552824, 5121927, 6070432, 6829236, 9105648, 10243854, 13658472, 18211296, 20487708, 27316944, 40975416, 54633888, 81950832, 163901664]

約数ペア:

[(1, 163901664), (2, 81950832), (3, 54633888), (4, 40975416), (6, 27316944), (8, 20487708), (9, 18211296), (12, 13658472), (16, 10243854), (18, 9105648), (24, 6829236), (27, 6070432), (32, 5121927), (36, 4552824), (48, 3414618), (54, 3035216), (72, 2276412), (96, 1707309), (108, 1517608), (144, 1138206), (216, 758804), (288, 569103), (432, 379402), (864, 189701)]