138222018

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4951}}^1$

素因数の和:5020

約数の個数: 64

約数和(自身を含む): 342282240

約数和(自身を除く): 204060222

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 66, 94, 99, 141, 198, 282, 297, 423, 517, 594, 846, 1034, 1269, 1551, 2538, 3102, 4653, 4951, 9306, 9902, 13959, 14853, 27918, 29706, 44559, 54461, 89118, 108922, 133677, 163383, 232697, 267354, 326766, 465394, 490149, 698091, 980298, 1396182, 1470447, 2094273, 2559667, 2940894, 4188546, 5119334, 6282819, 7679001, 12565638, 15358002, 23037003, 46074006, 69111009, 138222018]

約数ペア:

[(1, 138222018), (2, 69111009), (3, 46074006), (6, 23037003), (9, 15358002), (11, 12565638), (18, 7679001), (22, 6282819), (27, 5119334), (33, 4188546), (47, 2940894), (54, 2559667), (66, 2094273), (94, 1470447), (99, 1396182), (141, 980298), (198, 698091), (282, 490149), (297, 465394), (423, 326766), (517, 267354), (594, 232697), (846, 163383), (1034, 133677), (1269, 108922), (1551, 89118), (2538, 54461), (3102, 44559), (4653, 29706), (4951, 27918), (9306, 14853), (9902, 13959)]