113278684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2122

約数の個数: 48

約数和(自身を含む): 226195200

約数和(自身を除く): 112916516

約数列:

[1, 2, 4, 17, 19, 34, 38, 43, 68, 76, 86, 172, 323, 646, 731, 817, 1292, 1462, 1634, 2039, 2924, 3268, 4078, 8156, 13889, 27778, 34663, 38741, 55556, 69326, 77482, 87677, 138652, 154964, 175354, 350708, 658597, 1317194, 1490509, 1665863, 2634388, 2981018, 3331726, 5962036, 6663452, 28319671, 56639342, 113278684]

約数ペア:

[(1, 113278684), (2, 56639342), (4, 28319671), (17, 6663452), (19, 5962036), (34, 3331726), (38, 2981018), (43, 2634388), (68, 1665863), (76, 1490509), (86, 1317194), (172, 658597), (323, 350708), (646, 175354), (731, 154964), (817, 138652), (1292, 87677), (1462, 77482), (1634, 69326), (2039, 55556), (2924, 38741), (3268, 34663), (4078, 27778), (8156, 13889)]