142445208

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{45307}}^1$

素因数の和:45447

約数の個数: 32

約数和(自身を含む): 358839360

約数和(自身を除く): 216394152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 45307, 90614, 135921, 181228, 271842, 362456, 543684, 1087368, 5935217, 11870434, 17805651, 23740868, 35611302, 47481736, 71222604, 142445208]

約数ペア:

[(1, 142445208), (2, 71222604), (3, 47481736), (4, 35611302), (6, 23740868), (8, 17805651), (12, 11870434), (24, 5935217), (131, 1087368), (262, 543684), (393, 362456), (524, 271842), (786, 181228), (1048, 135921), (1572, 90614), (3144, 45307)]