185988816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1361}}^1$

素因数の和:1461

約数の個数: 120

約数和(自身を含む): 568645896

約数和(自身を除く): 382657080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 73, 78, 104, 117, 144, 146, 156, 208, 219, 234, 292, 312, 438, 468, 584, 624, 657, 876, 936, 949, 1168, 1314, 1361, 1752, 1872, 1898, 2628, 2722, 2847, 3504, 3796, 4083, 5256, 5444, 5694, 7592, 8166, 8541, 10512, 10888, 11388, 12249, 15184, 16332, 17082, 17693, 21776, 22776, 24498, 32664, 34164, 35386, 45552, 48996, 53079, 65328, 68328, 70772, 97992, 99353, 106158, 136656, 141544, 159237, 195984, 198706, 212316, 283088, 298059, 318474, 397412, 424632, 596118, 636948, 794824, 849264, 894177, 1192236, 1273896, 1291589, 1589648, 1788354, 2384472, 2547792, 2583178, 3576708, 3874767, 4768944, 5166356, 7153416, 7749534, 10332712, 11624301, 14306832, 15499068, 20665424, 23248602, 30998136, 46497204, 61996272, 92994408, 185988816]

約数ペア:

[(1, 185988816), (2, 92994408), (3, 61996272), (4, 46497204), (6, 30998136), (8, 23248602), (9, 20665424), (12, 15499068), (13, 14306832), (16, 11624301), (18, 10332712), (24, 7749534), (26, 7153416), (36, 5166356), (39, 4768944), (48, 3874767), (52, 3576708), (72, 2583178), (73, 2547792), (78, 2384472), (104, 1788354), (117, 1589648), (144, 1291589), (146, 1273896), (156, 1192236), (208, 894177), (219, 849264), (234, 794824), (292, 636948), (312, 596118), (438, 424632), (468, 397412), (584, 318474), (624, 298059), (657, 283088), (876, 212316), (936, 198706), (949, 195984), (1168, 159237), (1314, 141544), (1361, 136656), (1752, 106158), (1872, 99353), (1898, 97992), (2628, 70772), (2722, 68328), (2847, 65328), (3504, 53079), (3796, 48996), (4083, 45552), (5256, 35386), (5444, 34164), (5694, 32664), (7592, 24498), (8166, 22776), (8541, 21776), (10512, 17693), (10888, 17082), (11388, 16332), (12249, 15184)]