118973540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6203}}^1$

素因数の和:6356

約数の個数: 48

約数和(自身を含む): 287667072

約数和(自身を除く): 168693532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 548, 685, 959, 1370, 1918, 2740, 3836, 4795, 6203, 9590, 12406, 19180, 24812, 31015, 43421, 62030, 86842, 124060, 173684, 217105, 434210, 849811, 868420, 1699622, 3399244, 4249055, 5948677, 8498110, 11897354, 16996220, 23794708, 29743385, 59486770, 118973540]

約数ペア:

[(1, 118973540), (2, 59486770), (4, 29743385), (5, 23794708), (7, 16996220), (10, 11897354), (14, 8498110), (20, 5948677), (28, 4249055), (35, 3399244), (70, 1699622), (137, 868420), (140, 849811), (274, 434210), (548, 217105), (685, 173684), (959, 124060), (1370, 86842), (1918, 62030), (2740, 43421), (3836, 31015), (4795, 24812), (6203, 19180), (9590, 12406)]