144218412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18127}}^1$

素因数の和:18167

約数の個数: 72

約数和(自身を含む): 415711296

約数和(自身を除く): 271492884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 18127, 36254, 54381, 72508, 108762, 163143, 217524, 235651, 308159, 326286, 471302, 616318, 652572, 706953, 924477, 942604, 1232636, 1413906, 1848954, 2120859, 2773431, 2827812, 3697908, 4006067, 4241718, 5546862, 8012134, 8483436, 11093724, 12018201, 16024268, 24036402, 36054603, 48072804, 72109206, 144218412]

約数ペア:

[(1, 144218412), (2, 72109206), (3, 48072804), (4, 36054603), (6, 24036402), (9, 16024268), (12, 12018201), (13, 11093724), (17, 8483436), (18, 8012134), (26, 5546862), (34, 4241718), (36, 4006067), (39, 3697908), (51, 2827812), (52, 2773431), (68, 2120859), (78, 1848954), (102, 1413906), (117, 1232636), (153, 942604), (156, 924477), (204, 706953), (221, 652572), (234, 616318), (306, 471302), (442, 326286), (468, 308159), (612, 235651), (663, 217524), (884, 163143), (1326, 108762), (1989, 72508), (2652, 54381), (3978, 36254), (7956, 18127)]