164852352

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{20443}}^1$

素因数の和:20470

約数の個数: 96

約数和(自身を含む): 542174880

約数和(自身を除く): 377322528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 20443, 40886, 61329, 81772, 122658, 143101, 163544, 183987, 245316, 286202, 327088, 367974, 429303, 490632, 572404, 654176, 735948, 858606, 981264, 1144808, 1287909, 1308352, 1471896, 1717212, 1962528, 2289616, 2575818, 2616704, 2943792, 3434424, 3925056, 4579232, 5151636, 5887584, 6868848, 7850112, 9158464, 10303272, 11775168, 13737696, 18316928, 20606544, 23550336, 27475392, 41213088, 54950784, 82426176, 164852352]

約数ペア:

[(1, 164852352), (2, 82426176), (3, 54950784), (4, 41213088), (6, 27475392), (7, 23550336), (8, 20606544), (9, 18316928), (12, 13737696), (14, 11775168), (16, 10303272), (18, 9158464), (21, 7850112), (24, 6868848), (28, 5887584), (32, 5151636), (36, 4579232), (42, 3925056), (48, 3434424), (56, 2943792), (63, 2616704), (64, 2575818), (72, 2289616), (84, 1962528), (96, 1717212), (112, 1471896), (126, 1308352), (128, 1287909), (144, 1144808), (168, 981264), (192, 858606), (224, 735948), (252, 654176), (288, 572404), (336, 490632), (384, 429303), (448, 367974), (504, 327088), (576, 286202), (672, 245316), (896, 183987), (1008, 163544), (1152, 143101), (1344, 122658), (2016, 81772), (2688, 61329), (4032, 40886), (8064, 20443)]