166934964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1471}}^1$

素因数の和:1685

約数の個数: 72

約数和(自身を含む): 455766528

約数和(自身を除く): 288831564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 193, 196, 294, 386, 579, 588, 772, 1158, 1351, 1471, 2316, 2702, 2942, 4053, 4413, 5404, 5884, 8106, 8826, 9457, 10297, 16212, 17652, 18914, 20594, 28371, 30891, 37828, 41188, 56742, 61782, 72079, 113484, 123564, 144158, 216237, 283903, 288316, 432474, 567806, 851709, 864948, 1135612, 1703418, 1987321, 3406836, 3974642, 5961963, 7949284, 11923926, 13911247, 23847852, 27822494, 41733741, 55644988, 83467482, 166934964]

約数ペア:

[(1, 166934964), (2, 83467482), (3, 55644988), (4, 41733741), (6, 27822494), (7, 23847852), (12, 13911247), (14, 11923926), (21, 7949284), (28, 5961963), (42, 3974642), (49, 3406836), (84, 1987321), (98, 1703418), (147, 1135612), (193, 864948), (196, 851709), (294, 567806), (386, 432474), (579, 288316), (588, 283903), (772, 216237), (1158, 144158), (1351, 123564), (1471, 113484), (2316, 72079), (2702, 61782), (2942, 56742), (4053, 41188), (4413, 37828), (5404, 30891), (5884, 28371), (8106, 20594), (8826, 18914), (9457, 17652), (10297, 16212)]