187869168

素因数分解:

$2^4\times 3^2\times {\mathrm{643}}^1\times {\mathrm{2029}}^1$

素因数の和:2686

約数の個数: 60

約数和(自身を含む): 526849960

約数和(自身を除く): 338980792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 643, 1286, 1929, 2029, 2572, 3858, 4058, 5144, 5787, 6087, 7716, 8116, 10288, 11574, 12174, 15432, 16232, 18261, 23148, 24348, 30864, 32464, 36522, 46296, 48696, 73044, 92592, 97392, 146088, 292176, 1304647, 2609294, 3913941, 5218588, 7827882, 10437176, 11741823, 15655764, 20874352, 23483646, 31311528, 46967292, 62623056, 93934584, 187869168]

約数ペア:

[(1, 187869168), (2, 93934584), (3, 62623056), (4, 46967292), (6, 31311528), (8, 23483646), (9, 20874352), (12, 15655764), (16, 11741823), (18, 10437176), (24, 7827882), (36, 5218588), (48, 3913941), (72, 2609294), (144, 1304647), (643, 292176), (1286, 146088), (1929, 97392), (2029, 92592), (2572, 73044), (3858, 48696), (4058, 46296), (5144, 36522), (5787, 32464), (6087, 30864), (7716, 24348), (8116, 23148), (10288, 18261), (11574, 16232), (12174, 15432)]