149177496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{739}}^1$

素因数の和:1408

約数の個数: 64

約数和(自身を含む): 402796800

約数和(自身を除く): 253619304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 647, 739, 1294, 1478, 1941, 2217, 2588, 2956, 3882, 4434, 5176, 5912, 7764, 8411, 8868, 9607, 15528, 16822, 17736, 19214, 25233, 28821, 33644, 38428, 50466, 57642, 67288, 76856, 100932, 115284, 201864, 230568, 478133, 956266, 1434399, 1912532, 2868798, 3825064, 5737596, 6215729, 11475192, 12431458, 18647187, 24862916, 37294374, 49725832, 74588748, 149177496]

約数ペア:

[(1, 149177496), (2, 74588748), (3, 49725832), (4, 37294374), (6, 24862916), (8, 18647187), (12, 12431458), (13, 11475192), (24, 6215729), (26, 5737596), (39, 3825064), (52, 2868798), (78, 1912532), (104, 1434399), (156, 956266), (312, 478133), (647, 230568), (739, 201864), (1294, 115284), (1478, 100932), (1941, 76856), (2217, 67288), (2588, 57642), (2956, 50466), (3882, 38428), (4434, 33644), (5176, 28821), (5912, 25233), (7764, 19214), (8411, 17736), (8868, 16822), (9607, 15528)]