145967436

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{9631}}^1$

素因数の和:10062

約数の個数: 36

約数和(自身を含む): 369888064

約数和(自身を除く): 223920628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 5052, 7578, 9631, 15156, 19262, 28893, 38524, 57786, 86679, 115572, 173358, 346716, 4054651, 8109302, 12163953, 16218604, 24327906, 36491859, 48655812, 72983718, 145967436]

約数ペア:

[(1, 145967436), (2, 72983718), (3, 48655812), (4, 36491859), (6, 24327906), (9, 16218604), (12, 12163953), (18, 8109302), (36, 4054651), (421, 346716), (842, 173358), (1263, 115572), (1684, 86679), (2526, 57786), (3789, 38524), (5052, 28893), (7578, 19262), (9631, 15156)]