151401404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1297}}^1$

素因数の和:1698

約数の個数: 48

約数和(自身を含む): 331457280

約数和(自身を除く): 180055876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 379, 758, 1297, 1516, 2594, 2653, 4169, 5188, 5306, 8338, 9079, 10612, 14267, 16676, 18158, 28534, 29183, 36316, 57068, 58366, 99869, 116732, 199738, 399476, 491563, 983126, 1966252, 3440941, 5407193, 6881882, 10814386, 13763764, 21628772, 37850351, 75700702, 151401404]

約数ペア:

[(1, 151401404), (2, 75700702), (4, 37850351), (7, 21628772), (11, 13763764), (14, 10814386), (22, 6881882), (28, 5407193), (44, 3440941), (77, 1966252), (154, 983126), (308, 491563), (379, 399476), (758, 199738), (1297, 116732), (1516, 99869), (2594, 58366), (2653, 57068), (4169, 36316), (5188, 29183), (5306, 28534), (8338, 18158), (9079, 16676), (10612, 14267)]