138635856

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{50671}}^1$

素因数の和:50704

約数の個数: 60

約数和(自身を含む): 408416320

約数和(自身を除く): 269780464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 50671, 101342, 152013, 202684, 304026, 405368, 456039, 608052, 810736, 912078, 962749, 1216104, 1824156, 1925498, 2432208, 2888247, 3648312, 3850996, 5776494, 7296624, 7701992, 8664741, 11552988, 15403984, 17329482, 23105976, 34658964, 46211952, 69317928, 138635856]

約数ペア:

[(1, 138635856), (2, 69317928), (3, 46211952), (4, 34658964), (6, 23105976), (8, 17329482), (9, 15403984), (12, 11552988), (16, 8664741), (18, 7701992), (19, 7296624), (24, 5776494), (36, 3850996), (38, 3648312), (48, 2888247), (57, 2432208), (72, 1925498), (76, 1824156), (114, 1216104), (144, 962749), (152, 912078), (171, 810736), (228, 608052), (304, 456039), (342, 405368), (456, 304026), (684, 202684), (912, 152013), (1368, 101342), (2736, 50671)]