143279448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{459229}}^1$

素因数の和:459251

約数の個数: 32

約数和(自身を含む): 385753200

約数和(自身を除く): 242473752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 459229, 918458, 1377687, 1836916, 2755374, 3673832, 5510748, 5969977, 11021496, 11939954, 17909931, 23879908, 35819862, 47759816, 71639724, 143279448]

約数ペア:

[(1, 143279448), (2, 71639724), (3, 47759816), (4, 35819862), (6, 23879908), (8, 17909931), (12, 11939954), (13, 11021496), (24, 5969977), (26, 5510748), (39, 3673832), (52, 2755374), (78, 1836916), (104, 1377687), (156, 918458), (312, 459229)]