137254338

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{65173}}^1$

素因数の和:65200

約数の個数: 40

約数和(自身を含む): 331214268

約数和(自身を除く): 193959930

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 65173, 130346, 195519, 391038, 586557, 847249, 1173114, 1694498, 1759671, 2541747, 3519342, 5083494, 5279013, 7625241, 10558026, 15250482, 22875723, 45751446, 68627169, 137254338]

約数ペア:

[(1, 137254338), (2, 68627169), (3, 45751446), (6, 22875723), (9, 15250482), (13, 10558026), (18, 7625241), (26, 5279013), (27, 5083494), (39, 3519342), (54, 2541747), (78, 1759671), (81, 1694498), (117, 1173114), (162, 847249), (234, 586557), (351, 391038), (702, 195519), (1053, 130346), (2106, 65173)]