165798906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2011}}^1$

素因数の和:2187

約数の個数: 64

約数和(自身を含む): 411027456

約数和(自身を除く): 245228550

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 151, 182, 273, 302, 453, 546, 906, 1057, 1963, 2011, 2114, 3171, 3926, 4022, 5889, 6033, 6342, 11778, 12066, 13741, 14077, 26143, 27482, 28154, 41223, 42231, 52286, 78429, 82446, 84462, 156858, 183001, 303661, 366002, 549003, 607322, 910983, 1098006, 1821966, 2125627, 3947593, 4251254, 6376881, 7895186, 11842779, 12753762, 23685558, 27633151, 55266302, 82899453, 165798906]

約数ペア:

[(1, 165798906), (2, 82899453), (3, 55266302), (6, 27633151), (7, 23685558), (13, 12753762), (14, 11842779), (21, 7895186), (26, 6376881), (39, 4251254), (42, 3947593), (78, 2125627), (91, 1821966), (151, 1098006), (182, 910983), (273, 607322), (302, 549003), (453, 366002), (546, 303661), (906, 183001), (1057, 156858), (1963, 84462), (2011, 82446), (2114, 78429), (3171, 52286), (3926, 42231), (4022, 41223), (5889, 28154), (6033, 27482), (6342, 26143), (11778, 14077), (12066, 13741)]