146947248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1997}}^1$

素因数の和:2091

約数の個数: 120

約数和(自身を含む): 476674848

約数和(自身を除く): 329727600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 112, 126, 144, 146, 168, 219, 252, 292, 336, 438, 504, 511, 584, 657, 876, 1008, 1022, 1168, 1314, 1533, 1752, 1997, 2044, 2628, 3066, 3504, 3994, 4088, 4599, 5256, 5991, 6132, 7988, 8176, 9198, 10512, 11982, 12264, 13979, 15976, 17973, 18396, 23964, 24528, 27958, 31952, 35946, 36792, 41937, 47928, 55916, 71892, 73584, 83874, 95856, 111832, 125811, 143784, 145781, 167748, 223664, 251622, 287568, 291562, 335496, 437343, 503244, 583124, 670992, 874686, 1006488, 1020467, 1166248, 1312029, 1749372, 2012976, 2040934, 2332496, 2624058, 3061401, 3498744, 4081868, 5248116, 6122802, 6997488, 8163736, 9184203, 10496232, 12245604, 16327472, 18368406, 20992464, 24491208, 36736812, 48982416, 73473624, 146947248]

約数ペア:

[(1, 146947248), (2, 73473624), (3, 48982416), (4, 36736812), (6, 24491208), (7, 20992464), (8, 18368406), (9, 16327472), (12, 12245604), (14, 10496232), (16, 9184203), (18, 8163736), (21, 6997488), (24, 6122802), (28, 5248116), (36, 4081868), (42, 3498744), (48, 3061401), (56, 2624058), (63, 2332496), (72, 2040934), (73, 2012976), (84, 1749372), (112, 1312029), (126, 1166248), (144, 1020467), (146, 1006488), (168, 874686), (219, 670992), (252, 583124), (292, 503244), (336, 437343), (438, 335496), (504, 291562), (511, 287568), (584, 251622), (657, 223664), (876, 167748), (1008, 145781), (1022, 143784), (1168, 125811), (1314, 111832), (1533, 95856), (1752, 83874), (1997, 73584), (2044, 71892), (2628, 55916), (3066, 47928), (3504, 41937), (3994, 36792), (4088, 35946), (4599, 31952), (5256, 27958), (5991, 24528), (6132, 23964), (7988, 18396), (8176, 17973), (9198, 15976), (10512, 13979), (11982, 12264)]