140864568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6359}}^1$

素因数の和:6452

約数の個数: 64

約数和(自身を含む): 384652800

約数和(自身を除く): 243788232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 3692, 5538, 6359, 7384, 11076, 12718, 19077, 22152, 25436, 38154, 50872, 76308, 82667, 152616, 165334, 248001, 330668, 451489, 496002, 661336, 902978, 992004, 1354467, 1805956, 1984008, 2708934, 3611912, 5417868, 5869357, 10835736, 11738714, 17608071, 23477428, 35216142, 46954856, 70432284, 140864568]

約数ペア:

[(1, 140864568), (2, 70432284), (3, 46954856), (4, 35216142), (6, 23477428), (8, 17608071), (12, 11738714), (13, 10835736), (24, 5869357), (26, 5417868), (39, 3611912), (52, 2708934), (71, 1984008), (78, 1805956), (104, 1354467), (142, 992004), (156, 902978), (213, 661336), (284, 496002), (312, 451489), (426, 330668), (568, 248001), (852, 165334), (923, 152616), (1704, 82667), (1846, 76308), (2769, 50872), (3692, 38154), (5538, 25436), (6359, 22152), (7384, 19077), (11076, 12718)]