148974252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{19927}}^1$

素因数の和:20030

約数の個数: 48

約数和(自身を含む): 401748480

約数和(自身を除く): 252774228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 19927, 39854, 59781, 79708, 119562, 139489, 239124, 278978, 418467, 557956, 836934, 1673868, 1773503, 3547006, 5320509, 7094012, 10641018, 12414521, 21282036, 24829042, 37243563, 49658084, 74487126, 148974252]

約数ペア:

[(1, 148974252), (2, 74487126), (3, 49658084), (4, 37243563), (6, 24829042), (7, 21282036), (12, 12414521), (14, 10641018), (21, 7094012), (28, 5320509), (42, 3547006), (84, 1773503), (89, 1673868), (178, 836934), (267, 557956), (356, 418467), (534, 278978), (623, 239124), (1068, 139489), (1246, 119562), (1869, 79708), (2492, 59781), (3738, 39854), (7476, 19927)]