147061968

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{787}}^1$

素因数の和:1044

約数の個数: 80

約数和(自身を含む): 404527680

約数和(自身を除く): 257465712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 229, 272, 408, 458, 687, 787, 816, 916, 1374, 1574, 1832, 2361, 2748, 3148, 3664, 3893, 4722, 5496, 6296, 7786, 9444, 10992, 11679, 12592, 13379, 15572, 18888, 23358, 26758, 31144, 37776, 40137, 46716, 53516, 62288, 80274, 93432, 107032, 160548, 180223, 186864, 214064, 321096, 360446, 540669, 642192, 720892, 1081338, 1441784, 2162676, 2883568, 3063791, 4325352, 6127582, 8650704, 9191373, 12255164, 18382746, 24510328, 36765492, 49020656, 73530984, 147061968]

約数ペア:

[(1, 147061968), (2, 73530984), (3, 49020656), (4, 36765492), (6, 24510328), (8, 18382746), (12, 12255164), (16, 9191373), (17, 8650704), (24, 6127582), (34, 4325352), (48, 3063791), (51, 2883568), (68, 2162676), (102, 1441784), (136, 1081338), (204, 720892), (229, 642192), (272, 540669), (408, 360446), (458, 321096), (687, 214064), (787, 186864), (816, 180223), (916, 160548), (1374, 107032), (1574, 93432), (1832, 80274), (2361, 62288), (2748, 53516), (3148, 46716), (3664, 40137), (3893, 37776), (4722, 31144), (5496, 26758), (6296, 23358), (7786, 18888), (9444, 15572), (10992, 13379), (11679, 12592)]