225156456

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{148913}}^1$

素因数の和:148935

約数の個数: 64

約数和(自身を含む): 714787200

約数和(自身を除く): 489630744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 148913, 297826, 446739, 595652, 893478, 1042391, 1191304, 1340217, 1786956, 2084782, 2680434, 3127173, 3573912, 4020651, 4169564, 5360868, 6254346, 8041302, 8339128, 9381519, 10721736, 12508692, 16082604, 18763038, 25017384, 28144557, 32165208, 37526076, 56289114, 75052152, 112578228, 225156456]

約数ペア:

[(1, 225156456), (2, 112578228), (3, 75052152), (4, 56289114), (6, 37526076), (7, 32165208), (8, 28144557), (9, 25017384), (12, 18763038), (14, 16082604), (18, 12508692), (21, 10721736), (24, 9381519), (27, 8339128), (28, 8041302), (36, 6254346), (42, 5360868), (54, 4169564), (56, 4020651), (63, 3573912), (72, 3127173), (84, 2680434), (108, 2084782), (126, 1786956), (168, 1340217), (189, 1191304), (216, 1042391), (252, 893478), (378, 595652), (504, 446739), (756, 297826), (1512, 148913)]