161948304

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{160663}}^1$

素因数の和:160684

約数の個数: 60

約数和(自身を含む): 517980736

約数和(自身を除く): 356032432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 160663, 321326, 481989, 642652, 963978, 1124641, 1285304, 1445967, 1927956, 2249282, 2570608, 2891934, 3373923, 3855912, 4498564, 5783868, 6747846, 7711824, 8997128, 10121769, 11567736, 13495692, 17994256, 20243538, 23135472, 26991384, 40487076, 53982768, 80974152, 161948304]

約数ペア:

[(1, 161948304), (2, 80974152), (3, 53982768), (4, 40487076), (6, 26991384), (7, 23135472), (8, 20243538), (9, 17994256), (12, 13495692), (14, 11567736), (16, 10121769), (18, 8997128), (21, 7711824), (24, 6747846), (28, 5783868), (36, 4498564), (42, 3855912), (48, 3373923), (56, 2891934), (63, 2570608), (72, 2249282), (84, 1927956), (112, 1445967), (126, 1285304), (144, 1124641), (168, 963978), (252, 642652), (336, 481989), (504, 321326), (1008, 160663)]