155103144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{923233}}^1$

素因数の和:923249

約数の個数: 32

約数和(自身を含む): 443152320

約数和(自身を除く): 288049176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 923233, 1846466, 2769699, 3692932, 5539398, 6462631, 7385864, 11078796, 12925262, 19387893, 22157592, 25850524, 38775786, 51701048, 77551572, 155103144]

約数ペア:

[(1, 155103144), (2, 77551572), (3, 51701048), (4, 38775786), (6, 25850524), (7, 22157592), (8, 19387893), (12, 12925262), (14, 11078796), (21, 7385864), (24, 6462631), (28, 5539398), (42, 3692932), (56, 2769699), (84, 1846466), (168, 923233)]