143640168

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{17449}}^1$

素因数の和:17479

約数の個数: 64

約数和(自身を含む): 418800000

約数和(自身を除く): 275159832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 17449, 34898, 52347, 69796, 104694, 122143, 139592, 209388, 244286, 366429, 418776, 488572, 732858, 855001, 977144, 1465716, 1710002, 2565003, 2931432, 3420004, 5130006, 5985007, 6840008, 10260012, 11970014, 17955021, 20520024, 23940028, 35910042, 47880056, 71820084, 143640168]

約数ペア:

[(1, 143640168), (2, 71820084), (3, 47880056), (4, 35910042), (6, 23940028), (7, 20520024), (8, 17955021), (12, 11970014), (14, 10260012), (21, 6840008), (24, 5985007), (28, 5130006), (42, 3420004), (49, 2931432), (56, 2565003), (84, 1710002), (98, 1465716), (147, 977144), (168, 855001), (196, 732858), (294, 488572), (343, 418776), (392, 366429), (588, 244286), (686, 209388), (1029, 139592), (1176, 122143), (1372, 104694), (2058, 69796), (2744, 52347), (4116, 34898), (8232, 17449)]