144943352

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{3229}}^1$

素因数の和:3447

約数の個数: 32

約数和(自身を含む): 282172800

約数和(自身を除く): 137229448

約数列:

[1, 2, 4, 8, 31, 62, 124, 181, 248, 362, 724, 1448, 3229, 5611, 6458, 11222, 12916, 22444, 25832, 44888, 100099, 200198, 400396, 584449, 800792, 1168898, 2337796, 4675592, 18117919, 36235838, 72471676, 144943352]

約数ペア:

[(1, 144943352), (2, 72471676), (4, 36235838), (8, 18117919), (31, 4675592), (62, 2337796), (124, 1168898), (181, 800792), (248, 584449), (362, 400396), (724, 200198), (1448, 100099), (3229, 44888), (5611, 25832), (6458, 22444), (11222, 12916)]