156960502236

素因数分解:

$2^2\times 3^2\times {\mathrm{1531}}^1\times {\mathrm{1619}}^1\times {\mathrm{1759}}^1$

素因数の和:4919

約数の個数: 72

約数和(自身を含む): 397491494400

約数和(自身を除く): 240530992164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1531, 1619, 1759, 3062, 3238, 3518, 4593, 4857, 5277, 6124, 6476, 7036, 9186, 9714, 10554, 13779, 14571, 15831, 18372, 19428, 21108, 27558, 29142, 31662, 55116, 58284, 63324, 2478689, 2693029, 2847821, 4957378, 5386058, 5695642, 7436067, 8079087, 8543463, 9914756, 10772116, 11391284, 14872134, 16158174, 17086926, 22308201, 24237261, 25630389, 29744268, 32316348, 34173852, 44616402, 48474522, 51260778, 89232804, 96949044, 102521556, 4360013951, 8720027902, 13080041853, 17440055804, 26160083706, 39240125559, 52320167412, 78480251118, 156960502236]

約数ペア:

[(1, 156960502236), (2, 78480251118), (3, 52320167412), (4, 39240125559), (6, 26160083706), (9, 17440055804), (12, 13080041853), (18, 8720027902), (36, 4360013951), (1531, 102521556), (1619, 96949044), (1759, 89232804), (3062, 51260778), (3238, 48474522), (3518, 44616402), (4593, 34173852), (4857, 32316348), (5277, 29744268), (6124, 25630389), (6476, 24237261), (7036, 22308201), (9186, 17086926), (9714, 16158174), (10554, 14872134), (13779, 11391284), (14571, 10772116), (15831, 9914756), (18372, 8543463), (19428, 8079087), (21108, 7436067), (27558, 5695642), (29142, 5386058), (31662, 4957378), (55116, 2847821), (58284, 2693029), (63324, 2478689)]