127371888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7433}}^1$

素因数の和:7471

約数の個数: 120

約数和(自身を含む): 431409888

約数和(自身を除く): 304038000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 7433, 8568, 14866, 17136, 22299, 29732, 44598, 52031, 59464, 66897, 89196, 104062, 118928, 126361, 133794, 156093, 178392, 208124, 252722, 267588, 312186, 356784, 379083, 416248, 468279, 505444, 535176, 624372, 758166, 832496, 884527, 936558, 1010888, 1070352, 1137249, 1248744, 1516332, 1769054, 1873116, 2021776, 2274498, 2497488, 2653581, 3032664, 3538108, 3746232, 4548996, 5307162, 6065328, 7076216, 7492464, 7960743, 9097992, 10614324, 14152432, 15921486, 18195984, 21228648, 31842972, 42457296, 63685944, 127371888]

約数ペア:

[(1, 127371888), (2, 63685944), (3, 42457296), (4, 31842972), (6, 21228648), (7, 18195984), (8, 15921486), (9, 14152432), (12, 10614324), (14, 9097992), (16, 7960743), (17, 7492464), (18, 7076216), (21, 6065328), (24, 5307162), (28, 4548996), (34, 3746232), (36, 3538108), (42, 3032664), (48, 2653581), (51, 2497488), (56, 2274498), (63, 2021776), (68, 1873116), (72, 1769054), (84, 1516332), (102, 1248744), (112, 1137249), (119, 1070352), (126, 1010888), (136, 936558), (144, 884527), (153, 832496), (168, 758166), (204, 624372), (238, 535176), (252, 505444), (272, 468279), (306, 416248), (336, 379083), (357, 356784), (408, 312186), (476, 267588), (504, 252722), (612, 208124), (714, 178392), (816, 156093), (952, 133794), (1008, 126361), (1071, 118928), (1224, 104062), (1428, 89196), (1904, 66897), (2142, 59464), (2448, 52031), (2856, 44598), (4284, 29732), (5712, 22299), (7433, 17136), (8568, 14866)]