163020858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27143}}^1$

素因数の和:27179

約数の個数: 64

約数和(自身を含む): 437778432

約数和(自身を除く): 274757574

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 27143, 54286, 81429, 162858, 190001, 298573, 352859, 380002, 570003, 597146, 705718, 895719, 1058577, 1140006, 1791438, 2090011, 2117154, 2470013, 3881449, 4180022, 4940026, 6270033, 7410039, 7762898, 11644347, 12540066, 14820078, 23288694, 27170143, 54340286, 81510429, 163020858]

約数ペア:

[(1, 163020858), (2, 81510429), (3, 54340286), (6, 27170143), (7, 23288694), (11, 14820078), (13, 12540066), (14, 11644347), (21, 7762898), (22, 7410039), (26, 6270033), (33, 4940026), (39, 4180022), (42, 3881449), (66, 2470013), (77, 2117154), (78, 2090011), (91, 1791438), (143, 1140006), (154, 1058577), (182, 895719), (231, 705718), (273, 597146), (286, 570003), (429, 380002), (462, 352859), (546, 298573), (858, 190001), (1001, 162858), (2002, 81429), (3003, 54286), (6006, 27143)]