185889184

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:1002

約数の個数: 72

約数和(自身を含む): 407434860

約数和(自身を除く): 221545676

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 169, 208, 296, 338, 416, 481, 592, 676, 929, 962, 1184, 1352, 1858, 1924, 2704, 3716, 3848, 5408, 6253, 7432, 7696, 12077, 12506, 14864, 15392, 24154, 25012, 29728, 34373, 48308, 50024, 68746, 96616, 100048, 137492, 157001, 193232, 200096, 274984, 314002, 386464, 446849, 549968, 628004, 893698, 1099936, 1256008, 1787396, 2512016, 3574792, 5024032, 5809037, 7149584, 11618074, 14299168, 23236148, 46472296, 92944592, 185889184]

約数ペア:

[(1, 185889184), (2, 92944592), (4, 46472296), (8, 23236148), (13, 14299168), (16, 11618074), (26, 7149584), (32, 5809037), (37, 5024032), (52, 3574792), (74, 2512016), (104, 1787396), (148, 1256008), (169, 1099936), (208, 893698), (296, 628004), (338, 549968), (416, 446849), (481, 386464), (592, 314002), (676, 274984), (929, 200096), (962, 193232), (1184, 157001), (1352, 137492), (1858, 100048), (1924, 96616), (2704, 68746), (3716, 50024), (3848, 48308), (5408, 34373), (6253, 29728), (7432, 25012), (7696, 24154), (12077, 15392), (12506, 14864)]