80974152

素因数分解:

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

素因数の和:160682

約数の個数: 48

約数和(自身を含む): 250635840

約数和(自身を除く): 169661688

約数列:

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

約数ペア:

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