131835312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4219}}^1$

素因数の和:4271

約数の個数: 120

約数和(自身を含む): 435368960

約数和(自身を除く): 303533648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4219, 4464, 5208, 7812, 8438, 10416, 12657, 15624, 16876, 25314, 29533, 31248, 33752, 37971, 50628, 59066, 67504, 75942, 88599, 101256, 118132, 130789, 151884, 177198, 202512, 236264, 261578, 265797, 303768, 354396, 392367, 472528, 523156, 531594, 607536, 708792, 784734, 915523, 1046312, 1063188, 1177101, 1417584, 1569468, 1831046, 2092624, 2126376, 2354202, 2746569, 3138936, 3662092, 4252752, 4708404, 5493138, 6277872, 7324184, 8239707, 9416808, 10986276, 14648368, 16479414, 18833616, 21972552, 32958828, 43945104, 65917656, 131835312]

約数ペア:

[(1, 131835312), (2, 65917656), (3, 43945104), (4, 32958828), (6, 21972552), (7, 18833616), (8, 16479414), (9, 14648368), (12, 10986276), (14, 9416808), (16, 8239707), (18, 7324184), (21, 6277872), (24, 5493138), (28, 4708404), (31, 4252752), (36, 3662092), (42, 3138936), (48, 2746569), (56, 2354202), (62, 2126376), (63, 2092624), (72, 1831046), (84, 1569468), (93, 1417584), (112, 1177101), (124, 1063188), (126, 1046312), (144, 915523), (168, 784734), (186, 708792), (217, 607536), (248, 531594), (252, 523156), (279, 472528), (336, 392367), (372, 354396), (434, 303768), (496, 265797), (504, 261578), (558, 236264), (651, 202512), (744, 177198), (868, 151884), (1008, 130789), (1116, 118132), (1302, 101256), (1488, 88599), (1736, 75942), (1953, 67504), (2232, 59066), (2604, 50628), (3472, 37971), (3906, 33752), (4219, 31248), (4464, 29533), (5208, 25314), (7812, 16876), (8438, 15624), (10416, 12657)]