147263328

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{3137}}^1$

素因数の和:3316

約数の個数: 72

約数和(自身を含む): 421483608

約数和(自身を除く): 274220280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3137, 3912, 5216, 5868, 6274, 7824, 9411, 11736, 12548, 15648, 18822, 23472, 25096, 28233, 37644, 46944, 50192, 56466, 75288, 100384, 112932, 150576, 225864, 301152, 451728, 511331, 903456, 1022662, 1533993, 2045324, 3067986, 4090648, 4601979, 6135972, 8181296, 9203958, 12271944, 16362592, 18407916, 24543888, 36815832, 49087776, 73631664, 147263328]

約数ペア:

[(1, 147263328), (2, 73631664), (3, 49087776), (4, 36815832), (6, 24543888), (8, 18407916), (9, 16362592), (12, 12271944), (16, 9203958), (18, 8181296), (24, 6135972), (32, 4601979), (36, 4090648), (48, 3067986), (72, 2045324), (96, 1533993), (144, 1022662), (163, 903456), (288, 511331), (326, 451728), (489, 301152), (652, 225864), (978, 150576), (1304, 112932), (1467, 100384), (1956, 75288), (2608, 56466), (2934, 50192), (3137, 46944), (3912, 37644), (5216, 28233), (5868, 25096), (6274, 23472), (7824, 18822), (9411, 15648), (11736, 12548)]