130401072

素因数分解:

$2^4\times 3^2\times {\mathrm{821}}^1\times {\mathrm{1103}}^1$

素因数の和:1938

約数の個数: 60

約数和(自身を含む): 365717664

約数和(自身を除く): 235316592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 821, 1103, 1642, 2206, 2463, 3284, 3309, 4412, 4926, 6568, 6618, 7389, 8824, 9852, 9927, 13136, 13236, 14778, 17648, 19704, 19854, 26472, 29556, 39408, 39708, 52944, 59112, 79416, 118224, 158832, 905563, 1811126, 2716689, 3622252, 5433378, 7244504, 8150067, 10866756, 14489008, 16300134, 21733512, 32600268, 43467024, 65200536, 130401072]

約数ペア:

[(1, 130401072), (2, 65200536), (3, 43467024), (4, 32600268), (6, 21733512), (8, 16300134), (9, 14489008), (12, 10866756), (16, 8150067), (18, 7244504), (24, 5433378), (36, 3622252), (48, 2716689), (72, 1811126), (144, 905563), (821, 158832), (1103, 118224), (1642, 79416), (2206, 59112), (2463, 52944), (3284, 39708), (3309, 39408), (4412, 29556), (4926, 26472), (6568, 19854), (6618, 19704), (7389, 17648), (8824, 14778), (9852, 13236), (9927, 13136)]