171800616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 489888000

約数和(自身を除く): 318087384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 89, 92, 104, 138, 156, 178, 184, 267, 269, 276, 299, 312, 356, 534, 538, 552, 598, 712, 807, 897, 1068, 1076, 1157, 1196, 1614, 1794, 2047, 2136, 2152, 2314, 2392, 3228, 3471, 3497, 3588, 4094, 4628, 6141, 6187, 6456, 6942, 6994, 7176, 8188, 9256, 10491, 12282, 12374, 13884, 13988, 16376, 18561, 20982, 23941, 24564, 24748, 26611, 27768, 27976, 37122, 41964, 47882, 49128, 49496, 53222, 71823, 74244, 79833, 80431, 83928, 95764, 106444, 143646, 148488, 159666, 160862, 191528, 212888, 241293, 287292, 311233, 319332, 321724, 482586, 550643, 574584, 622466, 638664, 643448, 933699, 965172, 1101286, 1244932, 1651929, 1867398, 1930344, 2202572, 2489864, 3303858, 3734796, 4405144, 6607716, 7158359, 7469592, 13215432, 14316718, 21475077, 28633436, 42950154, 57266872, 85900308, 171800616]

約数ペア:

[(1, 171800616), (2, 85900308), (3, 57266872), (4, 42950154), (6, 28633436), (8, 21475077), (12, 14316718), (13, 13215432), (23, 7469592), (24, 7158359), (26, 6607716), (39, 4405144), (46, 3734796), (52, 3303858), (69, 2489864), (78, 2202572), (89, 1930344), (92, 1867398), (104, 1651929), (138, 1244932), (156, 1101286), (178, 965172), (184, 933699), (267, 643448), (269, 638664), (276, 622466), (299, 574584), (312, 550643), (356, 482586), (534, 321724), (538, 319332), (552, 311233), (598, 287292), (712, 241293), (807, 212888), (897, 191528), (1068, 160862), (1076, 159666), (1157, 148488), (1196, 143646), (1614, 106444), (1794, 95764), (2047, 83928), (2136, 80431), (2152, 79833), (2314, 74244), (2392, 71823), (3228, 53222), (3471, 49496), (3497, 49128), (3588, 47882), (4094, 41964), (4628, 37122), (6141, 27976), (6187, 27768), (6456, 26611), (6942, 24748), (6994, 24564), (7176, 23941), (8188, 20982), (9256, 18561), (10491, 16376), (12282, 13988), (12374, 13884)]