142644372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1103}}^1$

素因数の和:1952

約数の個数: 48

約数和(自身を含む): 359197440

約数和(自身を除く): 216553068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 829, 1103, 1658, 2206, 2487, 3309, 3316, 4412, 4974, 6618, 9948, 10777, 13236, 14339, 21554, 28678, 32331, 43017, 43108, 57356, 64662, 86034, 129324, 172068, 914387, 1828774, 2743161, 3657548, 5486322, 10972644, 11887031, 23774062, 35661093, 47548124, 71322186, 142644372]

約数ペア:

[(1, 142644372), (2, 71322186), (3, 47548124), (4, 35661093), (6, 23774062), (12, 11887031), (13, 10972644), (26, 5486322), (39, 3657548), (52, 2743161), (78, 1828774), (156, 914387), (829, 172068), (1103, 129324), (1658, 86034), (2206, 64662), (2487, 57356), (3309, 43108), (3316, 43017), (4412, 32331), (4974, 28678), (6618, 21554), (9948, 14339), (10777, 13236)]