139693968

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:321

約数の個数: 120

約数和(自身を含む): 403312728

約数和(自身を除く): 263618760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 97, 137, 144, 146, 194, 219, 274, 291, 292, 388, 411, 438, 548, 582, 584, 657, 776, 822, 873, 876, 1096, 1164, 1168, 1233, 1314, 1552, 1644, 1746, 1752, 2192, 2328, 2466, 2628, 3288, 3492, 3504, 4656, 4932, 5256, 6576, 6984, 7081, 9864, 10001, 10512, 13289, 13968, 14162, 19728, 20002, 21243, 26578, 28324, 30003, 39867, 40004, 42486, 53156, 56648, 60006, 63729, 79734, 80008, 84972, 90009, 106312, 113296, 119601, 120012, 127458, 159468, 160016, 169944, 180018, 212624, 239202, 240024, 254916, 318936, 339888, 360036, 478404, 480048, 509832, 637872, 720072, 956808, 970097, 1019664, 1440144, 1913616, 1940194, 2910291, 3880388, 5820582, 7760776, 8730873, 11641164, 15521552, 17461746, 23282328, 34923492, 46564656, 69846984, 139693968]

約数ペア:

[(1, 139693968), (2, 69846984), (3, 46564656), (4, 34923492), (6, 23282328), (8, 17461746), (9, 15521552), (12, 11641164), (16, 8730873), (18, 7760776), (24, 5820582), (36, 3880388), (48, 2910291), (72, 1940194), (73, 1913616), (97, 1440144), (137, 1019664), (144, 970097), (146, 956808), (194, 720072), (219, 637872), (274, 509832), (291, 480048), (292, 478404), (388, 360036), (411, 339888), (438, 318936), (548, 254916), (582, 240024), (584, 239202), (657, 212624), (776, 180018), (822, 169944), (873, 160016), (876, 159468), (1096, 127458), (1164, 120012), (1168, 119601), (1233, 113296), (1314, 106312), (1552, 90009), (1644, 84972), (1746, 80008), (1752, 79734), (2192, 63729), (2328, 60006), (2466, 56648), (2628, 53156), (3288, 42486), (3492, 40004), (3504, 39867), (4656, 30003), (4932, 28324), (5256, 26578), (6576, 21243), (6984, 20002), (7081, 19728), (9864, 14162), (10001, 13968), (10512, 13289)]