139102452

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:749

約数の個数: 72

約数和(自身を含む): 361032672

約数和(自身を除く): 221930220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 101, 134, 201, 202, 268, 303, 402, 404, 571, 603, 606, 804, 909, 1142, 1206, 1212, 1713, 1818, 2284, 2412, 3426, 3636, 5139, 6767, 6852, 10278, 13534, 20301, 20556, 27068, 38257, 40602, 57671, 60903, 76514, 81204, 114771, 115342, 121806, 153028, 173013, 229542, 230684, 243612, 344313, 346026, 459084, 519039, 688626, 692052, 1038078, 1377252, 2076156, 3863957, 7727914, 11591871, 15455828, 23183742, 34775613, 46367484, 69551226, 139102452]

約数ペア:

[(1, 139102452), (2, 69551226), (3, 46367484), (4, 34775613), (6, 23183742), (9, 15455828), (12, 11591871), (18, 7727914), (36, 3863957), (67, 2076156), (101, 1377252), (134, 1038078), (201, 692052), (202, 688626), (268, 519039), (303, 459084), (402, 346026), (404, 344313), (571, 243612), (603, 230684), (606, 229542), (804, 173013), (909, 153028), (1142, 121806), (1206, 115342), (1212, 114771), (1713, 81204), (1818, 76514), (2284, 60903), (2412, 57671), (3426, 40602), (3636, 38257), (5139, 27068), (6767, 20556), (6852, 20301), (10278, 13534)]