123407076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18397}}^1$

素因数の和:18460

約数の個数: 48

約数和(自身を含む): 317328704

約数和(自身を除く): 193921628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 18397, 36794, 55191, 73588, 110382, 220764, 239161, 478322, 717483, 791071, 956644, 1434966, 1582142, 2373213, 2869932, 3164284, 4746426, 9492852, 10283923, 20567846, 30851769, 41135692, 61703538, 123407076]

約数ペア:

[(1, 123407076), (2, 61703538), (3, 41135692), (4, 30851769), (6, 20567846), (12, 10283923), (13, 9492852), (26, 4746426), (39, 3164284), (43, 2869932), (52, 2373213), (78, 1582142), (86, 1434966), (129, 956644), (156, 791071), (172, 717483), (258, 478322), (516, 239161), (559, 220764), (1118, 110382), (1677, 73588), (2236, 55191), (3354, 36794), (6708, 18397)]