165734568

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{121151}}^1$

素因数の和:121182

約数の個数: 48

約数和(自身を含む): 472492800

約数和(自身を除く): 306758232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 121151, 242302, 363453, 484604, 726906, 969208, 1090359, 1453812, 2180718, 2301869, 2907624, 4361436, 4603738, 6905607, 8722872, 9207476, 13811214, 18414952, 20716821, 27622428, 41433642, 55244856, 82867284, 165734568]

約数ペア:

[(1, 165734568), (2, 82867284), (3, 55244856), (4, 41433642), (6, 27622428), (8, 20716821), (9, 18414952), (12, 13811214), (18, 9207476), (19, 8722872), (24, 6905607), (36, 4603738), (38, 4361436), (57, 2907624), (72, 2301869), (76, 2180718), (114, 1453812), (152, 1090359), (171, 969208), (228, 726906), (342, 484604), (456, 363453), (684, 242302), (1368, 121151)]