142001568

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{4787}}^1$

素因数の和:4906

約数の個数: 72

約数和(自身を含む): 407822688

約数和(自身を除く): 265821120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4787, 4944, 7416, 9574, 9888, 14361, 14832, 19148, 28722, 29664, 38296, 43083, 57444, 76592, 86166, 114888, 153184, 172332, 229776, 344664, 459552, 493061, 689328, 986122, 1378656, 1479183, 1972244, 2958366, 3944488, 4437549, 5916732, 7888976, 8875098, 11833464, 15777952, 17750196, 23666928, 35500392, 47333856, 71000784, 142001568]

約数ペア:

[(1, 142001568), (2, 71000784), (3, 47333856), (4, 35500392), (6, 23666928), (8, 17750196), (9, 15777952), (12, 11833464), (16, 8875098), (18, 7888976), (24, 5916732), (32, 4437549), (36, 3944488), (48, 2958366), (72, 1972244), (96, 1479183), (103, 1378656), (144, 986122), (206, 689328), (288, 493061), (309, 459552), (412, 344664), (618, 229776), (824, 172332), (927, 153184), (1236, 114888), (1648, 86166), (1854, 76592), (2472, 57444), (3296, 43083), (3708, 38296), (4787, 29664), (4944, 28722), (7416, 19148), (9574, 14832), (9888, 14361)]