133025311748

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{757}}^1\times {\mathrm{20051}}^1$

素因数の和:21132

約数の個数: 48

約数和(自身を含む): 267266530944

約数和(自身を除く): 134241219196

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 757, 1252, 1514, 2191, 3028, 4382, 5299, 8764, 10598, 20051, 21196, 40102, 80204, 140357, 236941, 280714, 473882, 561428, 947764, 1658587, 3317174, 6275963, 6634348, 12551926, 15178607, 25103852, 30357214, 43931741, 60714428, 87863482, 106250249, 175726964, 212500498, 425000996, 4750903991, 9501807982, 19003615964, 33256327937, 66512655874, 133025311748]

約数ペア:

[(1, 133025311748), (2, 66512655874), (4, 33256327937), (7, 19003615964), (14, 9501807982), (28, 4750903991), (313, 425000996), (626, 212500498), (757, 175726964), (1252, 106250249), (1514, 87863482), (2191, 60714428), (3028, 43931741), (4382, 30357214), (5299, 25103852), (8764, 15178607), (10598, 12551926), (20051, 6634348), (21196, 6275963), (40102, 3317174), (80204, 1658587), (140357, 947764), (236941, 561428), (280714, 473882)]