154758552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3329}}^1$

素因数の和:3500

約数の個数: 64

約数和(自身を含む): 419580000

約数和(自身を除く): 264821448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 149, 156, 298, 312, 447, 596, 894, 1192, 1788, 1937, 3329, 3576, 3874, 5811, 6658, 7748, 9987, 11622, 13316, 15496, 19974, 23244, 26632, 39948, 43277, 46488, 79896, 86554, 129831, 173108, 259662, 346216, 496021, 519324, 992042, 1038648, 1488063, 1984084, 2976126, 3968168, 5952252, 6448273, 11904504, 12896546, 19344819, 25793092, 38689638, 51586184, 77379276, 154758552]

約数ペア:

[(1, 154758552), (2, 77379276), (3, 51586184), (4, 38689638), (6, 25793092), (8, 19344819), (12, 12896546), (13, 11904504), (24, 6448273), (26, 5952252), (39, 3968168), (52, 2976126), (78, 1984084), (104, 1488063), (149, 1038648), (156, 992042), (298, 519324), (312, 496021), (447, 346216), (596, 259662), (894, 173108), (1192, 129831), (1788, 86554), (1937, 79896), (3329, 46488), (3576, 43277), (3874, 39948), (5811, 26632), (6658, 23244), (7748, 19974), (9987, 15496), (11622, 13316)]