127795752

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{84521}}^1$

素因数の和:84543

約数の個数: 64

約数和(自身を含む): 405705600

約数和(自身を除く): 277909848

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, 84521, 169042, 253563, 338084, 507126, 591647, 676168, 760689, 1014252, 1183294, 1521378, 1774941, 2028504, 2282067, 2366588, 3042756, 3549882, 4564134, 4733176, 5324823, 6085512, 7099764, 9128268, 10649646, 14199528, 15974469, 18256536, 21299292, 31948938, 42598584, 63897876, 127795752]

約数ペア:

[(1, 127795752), (2, 63897876), (3, 42598584), (4, 31948938), (6, 21299292), (7, 18256536), (8, 15974469), (9, 14199528), (12, 10649646), (14, 9128268), (18, 7099764), (21, 6085512), (24, 5324823), (27, 4733176), (28, 4564134), (36, 3549882), (42, 3042756), (54, 2366588), (56, 2282067), (63, 2028504), (72, 1774941), (84, 1521378), (108, 1183294), (126, 1014252), (168, 760689), (189, 676168), (216, 591647), (252, 507126), (378, 338084), (504, 253563), (756, 169042), (1512, 84521)]