164070738

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12301}}^1$

素因数の和:12344

約数の個数: 64

約数和(自身を含む): 413347200

約数和(自身を除く): 249276462

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 12301, 13338, 24602, 36903, 73806, 110709, 159913, 221418, 233719, 319826, 332127, 467438, 479739, 664254, 701157, 959478, 1402314, 1439217, 2103471, 2878434, 3038347, 4206942, 4317651, 6076694, 6310413, 8635302, 9115041, 12620826, 18230082, 27345123, 54690246, 82035369, 164070738]

約数ペア:

[(1, 164070738), (2, 82035369), (3, 54690246), (6, 27345123), (9, 18230082), (13, 12620826), (18, 9115041), (19, 8635302), (26, 6310413), (27, 6076694), (38, 4317651), (39, 4206942), (54, 3038347), (57, 2878434), (78, 2103471), (114, 1439217), (117, 1402314), (171, 959478), (234, 701157), (247, 664254), (342, 479739), (351, 467438), (494, 332127), (513, 319826), (702, 233719), (741, 221418), (1026, 159913), (1482, 110709), (2223, 73806), (4446, 36903), (6669, 24602), (12301, 13338)]