159108040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43711}}^1$

素因数の和:43742

約数の個数: 64

約数和(自身を含む): 440616960

約数和(自身を除く): 281508920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 43711, 87422, 174844, 218555, 305977, 349688, 437110, 568243, 611954, 874220, 1136486, 1223908, 1529885, 1748440, 2272972, 2447816, 2841215, 3059770, 3977701, 4545944, 5682430, 6119540, 7955402, 11364860, 12239080, 15910804, 19888505, 22729720, 31821608, 39777010, 79554020, 159108040]

約数ペア:

[(1, 159108040), (2, 79554020), (4, 39777010), (5, 31821608), (7, 22729720), (8, 19888505), (10, 15910804), (13, 12239080), (14, 11364860), (20, 7955402), (26, 6119540), (28, 5682430), (35, 4545944), (40, 3977701), (52, 3059770), (56, 2841215), (65, 2447816), (70, 2272972), (91, 1748440), (104, 1529885), (130, 1223908), (140, 1136486), (182, 874220), (260, 611954), (280, 568243), (364, 437110), (455, 349688), (520, 305977), (728, 218555), (910, 174844), (1820, 87422), (3640, 43711)]