159869976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30697}}^1$

素因数の和:30744

約数の個数: 64

約数和(自身を含む): 471521280

約数和(自身を除く): 311651304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 30697, 61394, 92091, 122788, 184182, 214879, 245576, 368364, 429758, 644637, 736728, 859516, 951607, 1289274, 1719032, 1903214, 2578548, 2854821, 3806428, 5157096, 5709642, 6661249, 7612856, 11419284, 13322498, 19983747, 22838568, 26644996, 39967494, 53289992, 79934988, 159869976]

約数ペア:

[(1, 159869976), (2, 79934988), (3, 53289992), (4, 39967494), (6, 26644996), (7, 22838568), (8, 19983747), (12, 13322498), (14, 11419284), (21, 7612856), (24, 6661249), (28, 5709642), (31, 5157096), (42, 3806428), (56, 2854821), (62, 2578548), (84, 1903214), (93, 1719032), (124, 1289274), (168, 951607), (186, 859516), (217, 736728), (248, 644637), (372, 429758), (434, 368364), (651, 245576), (744, 214879), (868, 184182), (1302, 122788), (1736, 92091), (2604, 61394), (5208, 30697)]