159455604

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 479183040

約数和(自身を除く): 319727436

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 89, 98, 132, 147, 154, 178, 196, 231, 267, 277, 294, 308, 356, 462, 534, 539, 554, 588, 623, 831, 924, 979, 1068, 1078, 1108, 1246, 1617, 1662, 1869, 1939, 1958, 2156, 2492, 2937, 3047, 3234, 3324, 3738, 3878, 3916, 4361, 5817, 5874, 6094, 6468, 6853, 7476, 7756, 8722, 9141, 11634, 11748, 12188, 13083, 13573, 13706, 17444, 18282, 20559, 21329, 23268, 24653, 26166, 27146, 27412, 36564, 40719, 41118, 42658, 47971, 49306, 52332, 54292, 63987, 73959, 81438, 82236, 85316, 95942, 98612, 127974, 143913, 147918, 149303, 162876, 172571, 191884, 255948, 271183, 287826, 295836, 298606, 345142, 447909, 517713, 542366, 575652, 597212, 690284, 813549, 895818, 1035426, 1084732, 1207997, 1627098, 1791636, 1898281, 2070852, 2415994, 3254196, 3623991, 3796562, 4831988, 5694843, 7247982, 7593124, 11389686, 13287967, 14495964, 22779372, 26575934, 39863901, 53151868, 79727802, 159455604]

約数ペア:

[(1, 159455604), (2, 79727802), (3, 53151868), (4, 39863901), (6, 26575934), (7, 22779372), (11, 14495964), (12, 13287967), (14, 11389686), (21, 7593124), (22, 7247982), (28, 5694843), (33, 4831988), (42, 3796562), (44, 3623991), (49, 3254196), (66, 2415994), (77, 2070852), (84, 1898281), (89, 1791636), (98, 1627098), (132, 1207997), (147, 1084732), (154, 1035426), (178, 895818), (196, 813549), (231, 690284), (267, 597212), (277, 575652), (294, 542366), (308, 517713), (356, 447909), (462, 345142), (534, 298606), (539, 295836), (554, 287826), (588, 271183), (623, 255948), (831, 191884), (924, 172571), (979, 162876), (1068, 149303), (1078, 147918), (1108, 143913), (1246, 127974), (1617, 98612), (1662, 95942), (1869, 85316), (1939, 82236), (1958, 81438), (2156, 73959), (2492, 63987), (2937, 54292), (3047, 52332), (3234, 49306), (3324, 47971), (3738, 42658), (3878, 41118), (3916, 40719), (4361, 36564), (5817, 27412), (5874, 27146), (6094, 26166), (6468, 24653), (6853, 23268), (7476, 21329), (7756, 20559), (8722, 18282), (9141, 17444), (11634, 13706), (11748, 13573), (12188, 13083)]