139250502

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:947

約数の個数: 80

約数和(自身を含む): 336370320

約数和(自身を除く): 197119818

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 59, 81, 102, 118, 153, 162, 177, 306, 354, 459, 531, 857, 918, 1003, 1062, 1377, 1593, 1714, 2006, 2571, 2754, 3009, 3186, 4779, 5142, 6018, 7713, 9027, 9558, 14569, 15426, 18054, 23139, 27081, 29138, 43707, 46278, 50563, 54162, 69417, 81243, 87414, 101126, 131121, 138834, 151689, 162486, 262242, 303378, 393363, 455067, 786726, 859571, 910134, 1180089, 1365201, 1719142, 2360178, 2578713, 2730402, 4095603, 5157426, 7736139, 8191206, 15472278, 23208417, 46416834, 69625251, 139250502]

約数ペア:

[(1, 139250502), (2, 69625251), (3, 46416834), (6, 23208417), (9, 15472278), (17, 8191206), (18, 7736139), (27, 5157426), (34, 4095603), (51, 2730402), (54, 2578713), (59, 2360178), (81, 1719142), (102, 1365201), (118, 1180089), (153, 910134), (162, 859571), (177, 786726), (306, 455067), (354, 393363), (459, 303378), (531, 262242), (857, 162486), (918, 151689), (1003, 138834), (1062, 131121), (1377, 101126), (1593, 87414), (1714, 81243), (2006, 69417), (2571, 54162), (2754, 50563), (3009, 46278), (3186, 43707), (4779, 29138), (5142, 27081), (6018, 23139), (7713, 18054), (9027, 15426), (9558, 14569)]