873000144

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13873}}^1$

素因数の和:13929

約数の個数: 120

約数和(自身を含む): 2683786560

約数和(自身を除く): 1810786416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 171, 184, 207, 228, 276, 304, 342, 368, 414, 437, 456, 552, 684, 828, 874, 912, 1104, 1311, 1368, 1656, 1748, 2622, 2736, 3312, 3496, 3933, 5244, 6992, 7866, 10488, 13873, 15732, 20976, 27746, 31464, 41619, 55492, 62928, 83238, 110984, 124857, 166476, 221968, 249714, 263587, 319079, 332952, 499428, 527174, 638158, 665904, 790761, 957237, 998856, 1054348, 1276316, 1581522, 1914474, 1997712, 2108696, 2372283, 2552632, 2871711, 3163044, 3828948, 4217392, 4744566, 5105264, 5743422, 6062501, 6326088, 7657896, 9489132, 11486844, 12125002, 12652176, 15315792, 18187503, 18978264, 22973688, 24250004, 36375006, 37956528, 45947376, 48500008, 54562509, 72750012, 97000016, 109125018, 145500024, 218250036, 291000048, 436500072, 873000144]

約数ペア:

[(1, 873000144), (2, 436500072), (3, 291000048), (4, 218250036), (6, 145500024), (8, 109125018), (9, 97000016), (12, 72750012), (16, 54562509), (18, 48500008), (19, 45947376), (23, 37956528), (24, 36375006), (36, 24250004), (38, 22973688), (46, 18978264), (48, 18187503), (57, 15315792), (69, 12652176), (72, 12125002), (76, 11486844), (92, 9489132), (114, 7657896), (138, 6326088), (144, 6062501), (152, 5743422), (171, 5105264), (184, 4744566), (207, 4217392), (228, 3828948), (276, 3163044), (304, 2871711), (342, 2552632), (368, 2372283), (414, 2108696), (437, 1997712), (456, 1914474), (552, 1581522), (684, 1276316), (828, 1054348), (874, 998856), (912, 957237), (1104, 790761), (1311, 665904), (1368, 638158), (1656, 527174), (1748, 499428), (2622, 332952), (2736, 319079), (3312, 263587), (3496, 249714), (3933, 221968), (5244, 166476), (6992, 124857), (7866, 110984), (10488, 83238), (13873, 62928), (15732, 55492), (20976, 41619), (27746, 31464)]