171680712

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{145987}}^1$

素因数の和:146010

約数の個数: 48

約数和(自身を含む): 499278960

約数和(自身を除く): 327598248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 145987, 291974, 437961, 583948, 875922, 1021909, 1167896, 1751844, 2043818, 3065727, 3503688, 4087636, 6131454, 7153363, 8175272, 12262908, 14306726, 21460089, 24525816, 28613452, 42920178, 57226904, 85840356, 171680712]

約数ペア:

[(1, 171680712), (2, 85840356), (3, 57226904), (4, 42920178), (6, 28613452), (7, 24525816), (8, 21460089), (12, 14306726), (14, 12262908), (21, 8175272), (24, 7153363), (28, 6131454), (42, 4087636), (49, 3503688), (56, 3065727), (84, 2043818), (98, 1751844), (147, 1167896), (168, 1021909), (196, 875922), (294, 583948), (392, 437961), (588, 291974), (1176, 145987)]