138843144

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{15937}}^1$

素因数の和:15971

約数の個数: 72

約数和(自身を含む): 413352030

約数和(自身を除く): 274508886

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 15937, 31874, 47811, 63748, 95622, 127496, 143433, 175307, 191244, 286866, 350614, 382488, 525921, 573732, 701228, 1051842, 1147464, 1402456, 1577763, 1928377, 2103684, 3155526, 3856754, 4207368, 5785131, 6311052, 7713508, 11570262, 12622104, 15427016, 17355393, 23140524, 34710786, 46281048, 69421572, 138843144]

約数ペア:

[(1, 138843144), (2, 69421572), (3, 46281048), (4, 34710786), (6, 23140524), (8, 17355393), (9, 15427016), (11, 12622104), (12, 11570262), (18, 7713508), (22, 6311052), (24, 5785131), (33, 4207368), (36, 3856754), (44, 3155526), (66, 2103684), (72, 1928377), (88, 1577763), (99, 1402456), (121, 1147464), (132, 1051842), (198, 701228), (242, 573732), (264, 525921), (363, 382488), (396, 350614), (484, 286866), (726, 191244), (792, 175307), (968, 143433), (1089, 127496), (1452, 95622), (2178, 63748), (2904, 47811), (4356, 31874), (8712, 15937)]