173038008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:557

約数の個数: 128

約数和(自身を含む): 513515520

約数和(自身を除く): 340477512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 127, 132, 143, 156, 254, 264, 286, 312, 381, 397, 429, 508, 572, 762, 794, 858, 1016, 1144, 1191, 1397, 1524, 1588, 1651, 1716, 2382, 2794, 3048, 3176, 3302, 3432, 4191, 4367, 4764, 4953, 5161, 5588, 6604, 8382, 8734, 9528, 9906, 10322, 11176, 13101, 13208, 15483, 16764, 17468, 18161, 19812, 20644, 26202, 30966, 33528, 34936, 36322, 39624, 41288, 50419, 52404, 54483, 56771, 61932, 72644, 100838, 104808, 108966, 113542, 123864, 145288, 151257, 170313, 201676, 217932, 227084, 302514, 340626, 403352, 435864, 454168, 554609, 605028, 655447, 681252, 1109218, 1210056, 1310894, 1362504, 1663827, 1966341, 2218436, 2621788, 3327654, 3932682, 4436872, 5243576, 6655308, 7209917, 7865364, 13310616, 14419834, 15730728, 21629751, 28839668, 43259502, 57679336, 86519004, 173038008]

約数ペア:

[(1, 173038008), (2, 86519004), (3, 57679336), (4, 43259502), (6, 28839668), (8, 21629751), (11, 15730728), (12, 14419834), (13, 13310616), (22, 7865364), (24, 7209917), (26, 6655308), (33, 5243576), (39, 4436872), (44, 3932682), (52, 3327654), (66, 2621788), (78, 2218436), (88, 1966341), (104, 1663827), (127, 1362504), (132, 1310894), (143, 1210056), (156, 1109218), (254, 681252), (264, 655447), (286, 605028), (312, 554609), (381, 454168), (397, 435864), (429, 403352), (508, 340626), (572, 302514), (762, 227084), (794, 217932), (858, 201676), (1016, 170313), (1144, 151257), (1191, 145288), (1397, 123864), (1524, 113542), (1588, 108966), (1651, 104808), (1716, 100838), (2382, 72644), (2794, 61932), (3048, 56771), (3176, 54483), (3302, 52404), (3432, 50419), (4191, 41288), (4367, 39624), (4764, 36322), (4953, 34936), (5161, 33528), (5588, 30966), (6604, 26202), (8382, 20644), (8734, 19812), (9528, 18161), (9906, 17468), (10322, 16764), (11176, 15483), (13101, 13208)]