90196148

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{983}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 188455680

約数和(自身を除く): 98259532

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 113, 116, 203, 226, 406, 452, 791, 812, 983, 1582, 1966, 3164, 3277, 3932, 6554, 6881, 13108, 13762, 22939, 27524, 28507, 45878, 57014, 91756, 111079, 114028, 199549, 222158, 399098, 444316, 777553, 798196, 1555106, 3110212, 3221291, 6442582, 12885164, 22549037, 45098074, 90196148]

約数ペア:

[(1, 90196148), (2, 45098074), (4, 22549037), (7, 12885164), (14, 6442582), (28, 3221291), (29, 3110212), (58, 1555106), (113, 798196), (116, 777553), (203, 444316), (226, 399098), (406, 222158), (452, 199549), (791, 114028), (812, 111079), (983, 91756), (1582, 57014), (1966, 45878), (3164, 28507), (3277, 27524), (3932, 22939), (6554, 13762), (6881, 13108)]