153427308

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 387330048

約数和(自身を除く): 233902740

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 71, 74, 93, 111, 124, 142, 148, 157, 186, 213, 222, 284, 314, 372, 426, 444, 471, 628, 852, 942, 1147, 1884, 2201, 2294, 2627, 3441, 4402, 4588, 4867, 5254, 5809, 6603, 6882, 7881, 8804, 9734, 10508, 11147, 11618, 13206, 13764, 14601, 15762, 17427, 19468, 22294, 23236, 26412, 29202, 31524, 33441, 34854, 44588, 58404, 66882, 69708, 81437, 133764, 162874, 180079, 244311, 325748, 345557, 360158, 412439, 488622, 540237, 691114, 720316, 824878, 977244, 1036671, 1080474, 1237317, 1382228, 1649756, 2073342, 2160948, 2474634, 4146684, 4949268, 12785609, 25571218, 38356827, 51142436, 76713654, 153427308]

約数ペア:

[(1, 153427308), (2, 76713654), (3, 51142436), (4, 38356827), (6, 25571218), (12, 12785609), (31, 4949268), (37, 4146684), (62, 2474634), (71, 2160948), (74, 2073342), (93, 1649756), (111, 1382228), (124, 1237317), (142, 1080474), (148, 1036671), (157, 977244), (186, 824878), (213, 720316), (222, 691114), (284, 540237), (314, 488622), (372, 412439), (426, 360158), (444, 345557), (471, 325748), (628, 244311), (852, 180079), (942, 162874), (1147, 133764), (1884, 81437), (2201, 69708), (2294, 66882), (2627, 58404), (3441, 44588), (4402, 34854), (4588, 33441), (4867, 31524), (5254, 29202), (5809, 26412), (6603, 23236), (6882, 22294), (7881, 19468), (8804, 17427), (9734, 15762), (10508, 14601), (11147, 13764), (11618, 13206)]