144574872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20147}}^1$

素因数の和:20192

約数の個数: 64

約数和(自身を含む): 406183680

約数和(自身を除く): 261608808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 20147, 40294, 60441, 80588, 120882, 161176, 241764, 261911, 463381, 483528, 523822, 785733, 926762, 1047644, 1390143, 1571466, 1853524, 2095288, 2780286, 3142932, 3707048, 5560572, 6023953, 6285864, 11121144, 12047906, 18071859, 24095812, 36143718, 48191624, 72287436, 144574872]

約数ペア:

[(1, 144574872), (2, 72287436), (3, 48191624), (4, 36143718), (6, 24095812), (8, 18071859), (12, 12047906), (13, 11121144), (23, 6285864), (24, 6023953), (26, 5560572), (39, 3707048), (46, 3142932), (52, 2780286), (69, 2095288), (78, 1853524), (92, 1571466), (104, 1390143), (138, 1047644), (156, 926762), (184, 785733), (276, 523822), (299, 483528), (312, 463381), (552, 261911), (598, 241764), (897, 161176), (1196, 120882), (1794, 80588), (2392, 60441), (3588, 40294), (7176, 20147)]