147143472

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:955

約数の個数: 120

約数和(自身を含む): 448761456

約数和(自身を除く): 301617984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 73, 84, 98, 112, 146, 147, 168, 196, 219, 292, 294, 336, 392, 438, 511, 584, 588, 784, 857, 876, 1022, 1168, 1176, 1533, 1714, 1752, 2044, 2352, 2571, 3066, 3428, 3504, 3577, 4088, 5142, 5999, 6132, 6856, 7154, 8176, 10284, 10731, 11998, 12264, 13712, 14308, 17997, 20568, 21462, 23996, 24528, 28616, 35994, 41136, 41993, 42924, 47992, 57232, 62561, 71988, 83986, 85848, 95984, 125122, 125979, 143976, 167972, 171696, 187683, 250244, 251958, 287952, 335944, 375366, 437927, 500488, 503916, 671888, 750732, 875854, 1000976, 1007832, 1313781, 1501464, 1751708, 2015664, 2627562, 3002928, 3065489, 3503416, 5255124, 6130978, 7006832, 9196467, 10510248, 12261956, 18392934, 21020496, 24523912, 36785868, 49047824, 73571736, 147143472]

約数ペア:

[(1, 147143472), (2, 73571736), (3, 49047824), (4, 36785868), (6, 24523912), (7, 21020496), (8, 18392934), (12, 12261956), (14, 10510248), (16, 9196467), (21, 7006832), (24, 6130978), (28, 5255124), (42, 3503416), (48, 3065489), (49, 3002928), (56, 2627562), (73, 2015664), (84, 1751708), (98, 1501464), (112, 1313781), (146, 1007832), (147, 1000976), (168, 875854), (196, 750732), (219, 671888), (292, 503916), (294, 500488), (336, 437927), (392, 375366), (438, 335944), (511, 287952), (584, 251958), (588, 250244), (784, 187683), (857, 171696), (876, 167972), (1022, 143976), (1168, 125979), (1176, 125122), (1533, 95984), (1714, 85848), (1752, 83986), (2044, 71988), (2352, 62561), (2571, 57232), (3066, 47992), (3428, 42924), (3504, 41993), (3577, 41136), (4088, 35994), (5142, 28616), (5999, 24528), (6132, 23996), (6856, 21462), (7154, 20568), (8176, 17997), (10284, 14308), (10731, 13712), (11998, 12264)]