172373132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 335301120

約数和(自身を除く): 162927988

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 307, 359, 391, 614, 718, 782, 1228, 1436, 1564, 5219, 6103, 7061, 8257, 10438, 12206, 14122, 16514, 20876, 24412, 28244, 33028, 110213, 120037, 140369, 220426, 240074, 280738, 440852, 480148, 561476, 1873621, 2534899, 3747242, 5069798, 7494484, 10139596, 43093283, 86186566, 172373132]

約数ペア:

[(1, 172373132), (2, 86186566), (4, 43093283), (17, 10139596), (23, 7494484), (34, 5069798), (46, 3747242), (68, 2534899), (92, 1873621), (307, 561476), (359, 480148), (391, 440852), (614, 280738), (718, 240074), (782, 220426), (1228, 140369), (1436, 120037), (1564, 110213), (5219, 33028), (6103, 28244), (7061, 24412), (8257, 20876), (10438, 16514), (12206, 14122)]