15143472

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1138

約数の個数: 60

約数和(自身を含む): 42834064

約数和(自身を除く): 27690592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1021, 1236, 1648, 1854, 2042, 2472, 3063, 3708, 4084, 4944, 6126, 7416, 8168, 9189, 12252, 14832, 16336, 18378, 24504, 36756, 49008, 73512, 105163, 147024, 210326, 315489, 420652, 630978, 841304, 946467, 1261956, 1682608, 1892934, 2523912, 3785868, 5047824, 7571736, 15143472]

約数ペア:

[(1, 15143472), (2, 7571736), (3, 5047824), (4, 3785868), (6, 2523912), (8, 1892934), (9, 1682608), (12, 1261956), (16, 946467), (18, 841304), (24, 630978), (36, 420652), (48, 315489), (72, 210326), (103, 147024), (144, 105163), (206, 73512), (309, 49008), (412, 36756), (618, 24504), (824, 18378), (927, 16336), (1021, 14832), (1236, 12252), (1648, 9189), (1854, 8168), (2042, 7416), (2472, 6126), (3063, 4944), (3708, 4084)]