141811552

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3571}}^1$

素因数の和:3671

約数の個数: 48

約数和(自身を含む): 299747952

約数和(自身を除く): 157936400

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 73, 136, 146, 272, 292, 544, 584, 1168, 1241, 2336, 2482, 3571, 4964, 7142, 9928, 14284, 19856, 28568, 39712, 57136, 60707, 114272, 121414, 242828, 260683, 485656, 521366, 971312, 1042732, 1942624, 2085464, 4170928, 4431611, 8341856, 8863222, 17726444, 35452888, 70905776, 141811552]

約数ペア:

[(1, 141811552), (2, 70905776), (4, 35452888), (8, 17726444), (16, 8863222), (17, 8341856), (32, 4431611), (34, 4170928), (68, 2085464), (73, 1942624), (136, 1042732), (146, 971312), (272, 521366), (292, 485656), (544, 260683), (584, 242828), (1168, 121414), (1241, 114272), (2336, 60707), (2482, 57136), (3571, 39712), (4964, 28568), (7142, 19856), (9928, 14284)]