160160728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11579}}^1$

素因数の和:11624

約数の個数: 64

約数和(自身を含む): 389088000

約数和(自身を除く): 228927272

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 11579, 13832, 23158, 46316, 81053, 92632, 150527, 162106, 220001, 301054, 324212, 440002, 602108, 648424, 880004, 1053689, 1204216, 1540007, 1760008, 2107378, 2860013, 3080014, 4214756, 5720026, 6160028, 8429512, 11440052, 12320056, 20020091, 22880104, 40040182, 80080364, 160160728]

約数ペア:

[(1, 160160728), (2, 80080364), (4, 40040182), (7, 22880104), (8, 20020091), (13, 12320056), (14, 11440052), (19, 8429512), (26, 6160028), (28, 5720026), (38, 4214756), (52, 3080014), (56, 2860013), (76, 2107378), (91, 1760008), (104, 1540007), (133, 1204216), (152, 1053689), (182, 880004), (247, 648424), (266, 602108), (364, 440002), (494, 324212), (532, 301054), (728, 220001), (988, 162106), (1064, 150527), (1729, 92632), (1976, 81053), (3458, 46316), (6916, 23158), (11579, 13832)]