155102808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12647}}^1$

素因数の和:12736

約数の個数: 64

約数和(自身を含む): 449256960

約数和(自身を除く): 294154152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 6132, 12264, 12647, 25294, 37941, 50588, 75882, 88529, 101176, 151764, 177058, 265587, 303528, 354116, 531174, 708232, 923231, 1062348, 1846462, 2124696, 2769693, 3692924, 5539386, 6462617, 7385848, 11078772, 12925234, 19387851, 22157544, 25850468, 38775702, 51700936, 77551404, 155102808]

約数ペア:

[(1, 155102808), (2, 77551404), (3, 51700936), (4, 38775702), (6, 25850468), (7, 22157544), (8, 19387851), (12, 12925234), (14, 11078772), (21, 7385848), (24, 6462617), (28, 5539386), (42, 3692924), (56, 2769693), (73, 2124696), (84, 1846462), (146, 1062348), (168, 923231), (219, 708232), (292, 531174), (438, 354116), (511, 303528), (584, 265587), (876, 177058), (1022, 151764), (1533, 101176), (1752, 88529), (2044, 75882), (3066, 50588), (4088, 37941), (6132, 25294), (12264, 12647)]