144215856

素因数分解:

$2^4\times 3^3\times {\mathrm{167}}^1\times {\mathrm{1999}}^1$

素因数の和:2183

約数の個数: 80

約数和(自身を含む): 416640000

約数和(自身を除く): 272424144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 167, 216, 334, 432, 501, 668, 1002, 1336, 1503, 1999, 2004, 2672, 3006, 3998, 4008, 4509, 5997, 6012, 7996, 8016, 9018, 11994, 12024, 15992, 17991, 18036, 23988, 24048, 31984, 35982, 36072, 47976, 53973, 71964, 72144, 95952, 107946, 143928, 215892, 287856, 333833, 431784, 667666, 863568, 1001499, 1335332, 2002998, 2670664, 3004497, 4005996, 5341328, 6008994, 8011992, 9013491, 12017988, 16023984, 18026982, 24035976, 36053964, 48071952, 72107928, 144215856]

約数ペア:

[(1, 144215856), (2, 72107928), (3, 48071952), (4, 36053964), (6, 24035976), (8, 18026982), (9, 16023984), (12, 12017988), (16, 9013491), (18, 8011992), (24, 6008994), (27, 5341328), (36, 4005996), (48, 3004497), (54, 2670664), (72, 2002998), (108, 1335332), (144, 1001499), (167, 863568), (216, 667666), (334, 431784), (432, 333833), (501, 287856), (668, 215892), (1002, 143928), (1336, 107946), (1503, 95952), (1999, 72144), (2004, 71964), (2672, 53973), (3006, 47976), (3998, 36072), (4008, 35982), (4509, 31984), (5997, 24048), (6012, 23988), (7996, 18036), (8016, 17991), (9018, 15992), (11994, 12024)]