142341576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{456223}}^1$

素因数の和:456245

約数の個数: 32

約数和(自身を含む): 383228160

約数和(自身を除く): 240886584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 456223, 912446, 1368669, 1824892, 2737338, 3649784, 5474676, 5930899, 10949352, 11861798, 17792697, 23723596, 35585394, 47447192, 71170788, 142341576]

約数ペア:

[(1, 142341576), (2, 71170788), (3, 47447192), (4, 35585394), (6, 23723596), (8, 17792697), (12, 11861798), (13, 10949352), (24, 5930899), (26, 5474676), (39, 3649784), (52, 2737338), (78, 1824892), (104, 1368669), (156, 912446), (312, 456223)]