171930876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{26881}}^1$

素因数の和:26942

約数の個数: 48

約数和(自身を含む): 442585248

約数和(自身を除く): 270654372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 26881, 53762, 80643, 107524, 161286, 322572, 349453, 698906, 1048359, 1102121, 1397812, 2096718, 2204242, 3306363, 4193436, 4408484, 6612726, 13225452, 14327573, 28655146, 42982719, 57310292, 85965438, 171930876]

約数ペア:

[(1, 171930876), (2, 85965438), (3, 57310292), (4, 42982719), (6, 28655146), (12, 14327573), (13, 13225452), (26, 6612726), (39, 4408484), (41, 4193436), (52, 3306363), (78, 2204242), (82, 2096718), (123, 1397812), (156, 1102121), (164, 1048359), (246, 698906), (492, 349453), (533, 322572), (1066, 161286), (1599, 107524), (2132, 80643), (3198, 53762), (6396, 26881)]