158021304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1423}}^1$

素因数の和:2100

約数の個数: 64

約数和(自身を含む): 452490240

約数和(自身を除く): 294468936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 661, 1322, 1423, 1983, 2644, 2846, 3966, 4269, 4627, 5288, 5692, 7932, 8538, 9254, 9961, 11384, 13881, 15864, 17076, 18508, 19922, 27762, 29883, 34152, 37016, 39844, 55524, 59766, 79688, 111048, 119532, 239064, 940603, 1881206, 2821809, 3762412, 5643618, 6584221, 7524824, 11287236, 13168442, 19752663, 22574472, 26336884, 39505326, 52673768, 79010652, 158021304]

約数ペア:

[(1, 158021304), (2, 79010652), (3, 52673768), (4, 39505326), (6, 26336884), (7, 22574472), (8, 19752663), (12, 13168442), (14, 11287236), (21, 7524824), (24, 6584221), (28, 5643618), (42, 3762412), (56, 2821809), (84, 1881206), (168, 940603), (661, 239064), (1322, 119532), (1423, 111048), (1983, 79688), (2644, 59766), (2846, 55524), (3966, 39844), (4269, 37016), (4627, 34152), (5288, 29883), (5692, 27762), (7932, 19922), (8538, 18508), (9254, 17076), (9961, 15864), (11384, 13881)]