145029738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 338411520

約数和(自身を除く): 193381782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 179, 191, 202, 303, 358, 382, 537, 573, 606, 707, 1074, 1146, 1253, 1337, 1414, 2121, 2506, 2674, 3759, 4011, 4242, 7518, 8022, 18079, 19291, 34189, 36158, 38582, 54237, 57873, 68378, 102567, 108474, 115746, 126553, 135037, 205134, 239323, 253106, 270074, 379659, 405111, 478646, 717969, 759318, 810222, 1435938, 3453089, 6906178, 10359267, 20718534, 24171623, 48343246, 72514869, 145029738]

約数ペア:

[(1, 145029738), (2, 72514869), (3, 48343246), (6, 24171623), (7, 20718534), (14, 10359267), (21, 6906178), (42, 3453089), (101, 1435938), (179, 810222), (191, 759318), (202, 717969), (303, 478646), (358, 405111), (382, 379659), (537, 270074), (573, 253106), (606, 239323), (707, 205134), (1074, 135037), (1146, 126553), (1253, 115746), (1337, 108474), (1414, 102567), (2121, 68378), (2506, 57873), (2674, 54237), (3759, 38582), (4011, 36158), (4242, 34189), (7518, 19291), (8022, 18079)]