146705308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 287884800

約数和(自身を除く): 141179492

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 271, 323, 419, 542, 646, 838, 1084, 1292, 1676, 4607, 5149, 7123, 7961, 9214, 10298, 14246, 15922, 18428, 20596, 28492, 31844, 87533, 113549, 135337, 175066, 227098, 270674, 350132, 454196, 541348, 1930333, 2157431, 3860666, 4314862, 7721332, 8629724, 36676327, 73352654, 146705308]

約数ペア:

[(1, 146705308), (2, 73352654), (4, 36676327), (17, 8629724), (19, 7721332), (34, 4314862), (38, 3860666), (68, 2157431), (76, 1930333), (271, 541348), (323, 454196), (419, 350132), (542, 270674), (646, 227098), (838, 175066), (1084, 135337), (1292, 113549), (1676, 87533), (4607, 31844), (5149, 28492), (7123, 20596), (7961, 18428), (9214, 15922), (10298, 14246)]