169406172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{361979}}^1$

素因数の和:362002

約数の個数: 36

約数和(自身を含む): 461162520

約数和(自身を除く): 291756348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 361979, 723958, 1085937, 1447916, 2171874, 3257811, 4343748, 4705727, 6515622, 9411454, 13031244, 14117181, 18822908, 28234362, 42351543, 56468724, 84703086, 169406172]

約数ペア:

[(1, 169406172), (2, 84703086), (3, 56468724), (4, 42351543), (6, 28234362), (9, 18822908), (12, 14117181), (13, 13031244), (18, 9411454), (26, 6515622), (36, 4705727), (39, 4343748), (52, 3257811), (78, 2171874), (117, 1447916), (156, 1085937), (234, 723958), (468, 361979)]