133356858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 289505280

約数和(自身を除く): 156148422

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 127, 151, 183, 254, 302, 366, 381, 453, 762, 906, 1159, 2318, 2413, 2869, 3477, 4826, 5738, 6954, 7239, 7747, 8607, 9211, 14478, 15494, 17214, 18422, 19177, 23241, 27633, 38354, 46482, 55266, 57531, 115062, 147193, 175009, 294386, 350018, 364363, 441579, 525027, 728726, 883158, 1050054, 1093089, 1169797, 2186178, 2339594, 3509391, 7018782, 22226143, 44452286, 66678429, 133356858]

約数ペア:

[(1, 133356858), (2, 66678429), (3, 44452286), (6, 22226143), (19, 7018782), (38, 3509391), (57, 2339594), (61, 2186178), (114, 1169797), (122, 1093089), (127, 1050054), (151, 883158), (183, 728726), (254, 525027), (302, 441579), (366, 364363), (381, 350018), (453, 294386), (762, 175009), (906, 147193), (1159, 115062), (2318, 57531), (2413, 55266), (2869, 46482), (3477, 38354), (4826, 27633), (5738, 23241), (6954, 19177), (7239, 18422), (7747, 17214), (8607, 15494), (9211, 14478)]