163030736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{29881}}^1$

素因数の和:29931

約数の個数: 40

約数和(自身を含む): 355715328

約数和(自身を除く): 192684592

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 29881, 59762, 119524, 239048, 328691, 478096, 657382, 926311, 1314764, 1852622, 2629528, 3705244, 5259056, 7410488, 10189421, 14820976, 20378842, 40757684, 81515368, 163030736]

約数ペア:

[(1, 163030736), (2, 81515368), (4, 40757684), (8, 20378842), (11, 14820976), (16, 10189421), (22, 7410488), (31, 5259056), (44, 3705244), (62, 2629528), (88, 1852622), (124, 1314764), (176, 926311), (248, 657382), (341, 478096), (496, 328691), (682, 239048), (1364, 119524), (2728, 59762), (5456, 29881)]