156055984

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6421}}^1$

素因数の和:6474

約数の個数: 60

約数和(自身を含む): 363125568

約数和(自身を除く): 207069584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 3038, 3472, 6076, 6421, 12152, 12842, 24304, 25684, 44947, 51368, 89894, 102736, 179788, 199051, 314629, 359576, 398102, 629258, 719152, 796204, 1258516, 1393357, 1592408, 2517032, 2786714, 3184816, 5034064, 5573428, 9753499, 11146856, 19506998, 22293712, 39013996, 78027992, 156055984]

約数ペア:

[(1, 156055984), (2, 78027992), (4, 39013996), (7, 22293712), (8, 19506998), (14, 11146856), (16, 9753499), (28, 5573428), (31, 5034064), (49, 3184816), (56, 2786714), (62, 2517032), (98, 1592408), (112, 1393357), (124, 1258516), (196, 796204), (217, 719152), (248, 629258), (392, 398102), (434, 359576), (496, 314629), (784, 199051), (868, 179788), (1519, 102736), (1736, 89894), (3038, 51368), (3472, 44947), (6076, 25684), (6421, 24304), (12152, 12842)]