144678888

素因数分解:

$2^3\times 3^2\times {\mathrm{457}}^1\times {\mathrm{4397}}^1$

素因数の和:4866

約数の個数: 48

約数和(自身を含む): 392785380

約数和(自身を除く): 248106492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 457, 914, 1371, 1828, 2742, 3656, 4113, 4397, 5484, 8226, 8794, 10968, 13191, 16452, 17588, 26382, 32904, 35176, 39573, 52764, 79146, 105528, 158292, 316584, 2009429, 4018858, 6028287, 8037716, 12056574, 16075432, 18084861, 24113148, 36169722, 48226296, 72339444, 144678888]

約数ペア:

[(1, 144678888), (2, 72339444), (3, 48226296), (4, 36169722), (6, 24113148), (8, 18084861), (9, 16075432), (12, 12056574), (18, 8037716), (24, 6028287), (36, 4018858), (72, 2009429), (457, 316584), (914, 158292), (1371, 105528), (1828, 79146), (2742, 52764), (3656, 39573), (4113, 35176), (4397, 32904), (5484, 26382), (8226, 17588), (8794, 16452), (10968, 13191)]