140064048

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{51193}}^1$

素因数の和:51226

約数の個数: 60

約数和(自身を含む): 412623640

約数和(自身を除く): 272559592

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, 51193, 102386, 153579, 204772, 307158, 409544, 460737, 614316, 819088, 921474, 972667, 1228632, 1842948, 1945334, 2457264, 2918001, 3685896, 3890668, 5836002, 7371792, 7781336, 8754003, 11672004, 15562672, 17508006, 23344008, 35016012, 46688016, 70032024, 140064048]

約数ペア:

[(1, 140064048), (2, 70032024), (3, 46688016), (4, 35016012), (6, 23344008), (8, 17508006), (9, 15562672), (12, 11672004), (16, 8754003), (18, 7781336), (19, 7371792), (24, 5836002), (36, 3890668), (38, 3685896), (48, 2918001), (57, 2457264), (72, 1945334), (76, 1842948), (114, 1228632), (144, 972667), (152, 921474), (171, 819088), (228, 614316), (304, 460737), (342, 409544), (456, 307158), (684, 204772), (912, 153579), (1368, 102386), (2736, 51193)]