78679152

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:375

約数の個数: 120

約数和(自身を含む): 234546000

約数和(自身を除く): 155866848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 149, 152, 171, 193, 228, 298, 304, 342, 386, 447, 456, 579, 596, 684, 772, 894, 912, 1158, 1192, 1341, 1368, 1544, 1737, 1788, 2316, 2384, 2682, 2736, 2831, 3088, 3474, 3576, 3667, 4632, 5364, 5662, 6948, 7152, 7334, 8493, 9264, 10728, 11001, 11324, 13896, 14668, 16986, 21456, 22002, 22648, 25479, 27792, 28757, 29336, 33003, 33972, 44004, 45296, 50958, 57514, 58672, 66006, 67944, 86271, 88008, 101916, 115028, 132012, 135888, 172542, 176016, 203832, 230056, 258813, 264024, 345084, 407664, 460112, 517626, 528048, 546383, 690168, 1035252, 1092766, 1380336, 1639149, 2070504, 2185532, 3278298, 4141008, 4371064, 4917447, 6556596, 8742128, 9834894, 13113192, 19669788, 26226384, 39339576, 78679152]

約数ペア:

[(1, 78679152), (2, 39339576), (3, 26226384), (4, 19669788), (6, 13113192), (8, 9834894), (9, 8742128), (12, 6556596), (16, 4917447), (18, 4371064), (19, 4141008), (24, 3278298), (36, 2185532), (38, 2070504), (48, 1639149), (57, 1380336), (72, 1092766), (76, 1035252), (114, 690168), (144, 546383), (149, 528048), (152, 517626), (171, 460112), (193, 407664), (228, 345084), (298, 264024), (304, 258813), (342, 230056), (386, 203832), (447, 176016), (456, 172542), (579, 135888), (596, 132012), (684, 115028), (772, 101916), (894, 88008), (912, 86271), (1158, 67944), (1192, 66006), (1341, 58672), (1368, 57514), (1544, 50958), (1737, 45296), (1788, 44004), (2316, 33972), (2384, 33003), (2682, 29336), (2736, 28757), (2831, 27792), (3088, 25479), (3474, 22648), (3576, 22002), (3667, 21456), (4632, 16986), (5364, 14668), (5662, 13896), (6948, 11324), (7152, 11001), (7334, 10728), (8493, 9264)]