156639104478

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1453}}^1\times {\mathrm{64399}}^1$

素因数の和:65894

約数の個数: 64

約数和(自身を含む): 359568384000

約数和(自身を除く): 202929279522

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1453, 1674, 2906, 4359, 8718, 13077, 26154, 39231, 45043, 64399, 78462, 90086, 128798, 135129, 193197, 270258, 386394, 405387, 579591, 810774, 1159182, 1216161, 1738773, 1996369, 2432322, 3477546, 3992738, 5989107, 11978214, 17967321, 35934642, 53901963, 93571747, 107803926, 187143494, 280715241, 561430482, 842145723, 1684291446, 2526437169, 2900724157, 5052874338, 5801448314, 8702172471, 17404344942, 26106517413, 52213034826, 78319552239, 156639104478]

約数ペア:

[(1, 156639104478), (2, 78319552239), (3, 52213034826), (6, 26106517413), (9, 17404344942), (18, 8702172471), (27, 5801448314), (31, 5052874338), (54, 2900724157), (62, 2526437169), (93, 1684291446), (186, 842145723), (279, 561430482), (558, 280715241), (837, 187143494), (1453, 107803926), (1674, 93571747), (2906, 53901963), (4359, 35934642), (8718, 17967321), (13077, 11978214), (26154, 5989107), (39231, 3992738), (45043, 3477546), (64399, 2432322), (78462, 1996369), (90086, 1738773), (128798, 1216161), (135129, 1159182), (193197, 810774), (270258, 579591), (386394, 405387)]