149311188

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{35449}}^1$

素因数の和:35478

約数の個数: 60

約数和(自身を含む): 420366100

約数和(自身を除く): 271054912

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 35449, 70898, 106347, 141796, 212694, 319041, 425388, 460837, 638082, 921674, 957123, 1276164, 1382511, 1843348, 1914246, 2765022, 2871369, 3828492, 4147533, 5530044, 5742738, 8295066, 11485476, 12442599, 16590132, 24885198, 37327797, 49770396, 74655594, 149311188]

約数ペア:

[(1, 149311188), (2, 74655594), (3, 49770396), (4, 37327797), (6, 24885198), (9, 16590132), (12, 12442599), (13, 11485476), (18, 8295066), (26, 5742738), (27, 5530044), (36, 4147533), (39, 3828492), (52, 2871369), (54, 2765022), (78, 1914246), (81, 1843348), (108, 1382511), (117, 1276164), (156, 957123), (162, 921674), (234, 638082), (324, 460837), (351, 425388), (468, 319041), (702, 212694), (1053, 141796), (1404, 106347), (2106, 70898), (4212, 35449)]