125428016

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 304459680

約数和(自身を除く): 179031664

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 46, 56, 58, 73, 92, 112, 116, 146, 161, 184, 203, 232, 292, 322, 368, 406, 464, 511, 529, 584, 644, 667, 812, 1022, 1058, 1168, 1288, 1334, 1624, 1679, 2044, 2116, 2117, 2576, 2668, 3248, 3358, 3703, 4088, 4232, 4234, 4669, 5336, 6716, 7406, 8176, 8464, 8468, 9338, 10672, 11753, 13432, 14812, 14819, 15341, 16936, 18676, 23506, 26864, 29624, 29638, 30682, 33872, 37352, 38617, 47012, 48691, 59248, 59276, 61364, 74704, 77234, 94024, 97382, 107387, 118552, 122728, 154468, 188048, 194764, 214774, 237104, 245456, 270319, 308936, 340837, 389528, 429548, 540638, 617872, 681674, 779056, 859096, 1081276, 1119893, 1363348, 1718192, 2162552, 2239786, 2726696, 4325104, 4479572, 5453392, 7839251, 8959144, 15678502, 17918288, 31357004, 62714008, 125428016]

約数ペア:

[(1, 125428016), (2, 62714008), (4, 31357004), (7, 17918288), (8, 15678502), (14, 8959144), (16, 7839251), (23, 5453392), (28, 4479572), (29, 4325104), (46, 2726696), (56, 2239786), (58, 2162552), (73, 1718192), (92, 1363348), (112, 1119893), (116, 1081276), (146, 859096), (161, 779056), (184, 681674), (203, 617872), (232, 540638), (292, 429548), (322, 389528), (368, 340837), (406, 308936), (464, 270319), (511, 245456), (529, 237104), (584, 214774), (644, 194764), (667, 188048), (812, 154468), (1022, 122728), (1058, 118552), (1168, 107387), (1288, 97382), (1334, 94024), (1624, 77234), (1679, 74704), (2044, 61364), (2116, 59276), (2117, 59248), (2576, 48691), (2668, 47012), (3248, 38617), (3358, 37352), (3703, 33872), (4088, 30682), (4232, 29638), (4234, 29624), (4669, 26864), (5336, 23506), (6716, 18676), (7406, 16936), (8176, 15341), (8464, 14819), (8468, 14812), (9338, 13432), (10672, 11753)]