155717964

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{11177}}^1$

素因数の和:11236

約数の個数: 60

約数和(自身を含む): 416581704

約数和(自身を除く): 260863740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 2322, 3483, 4644, 6966, 11177, 13932, 22354, 33531, 44708, 67062, 100593, 134124, 201186, 301779, 402372, 480611, 603558, 905337, 961222, 1207116, 1441833, 1810674, 1922444, 2883666, 3621348, 4325499, 5767332, 8650998, 12976497, 17301996, 25952994, 38929491, 51905988, 77858982, 155717964]

約数ペア:

[(1, 155717964), (2, 77858982), (3, 51905988), (4, 38929491), (6, 25952994), (9, 17301996), (12, 12976497), (18, 8650998), (27, 5767332), (36, 4325499), (43, 3621348), (54, 2883666), (81, 1922444), (86, 1810674), (108, 1441833), (129, 1207116), (162, 961222), (172, 905337), (258, 603558), (324, 480611), (387, 402372), (516, 301779), (774, 201186), (1161, 134124), (1548, 100593), (2322, 67062), (3483, 44708), (4644, 33531), (6966, 22354), (11177, 13932)]