155192016

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{65983}}^1$

素因数の和:66008

約数の個数: 60

約数和(自身を含む): 466374912

約数和(自身を除く): 311182896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 65983, 131966, 197949, 263932, 395898, 461881, 527864, 791796, 923762, 1055728, 1385643, 1583592, 1847524, 2771286, 3167184, 3233167, 3695048, 5542572, 6466334, 7390096, 9699501, 11085144, 12932668, 19399002, 22170288, 25865336, 38798004, 51730672, 77596008, 155192016]

約数ペア:

[(1, 155192016), (2, 77596008), (3, 51730672), (4, 38798004), (6, 25865336), (7, 22170288), (8, 19399002), (12, 12932668), (14, 11085144), (16, 9699501), (21, 7390096), (24, 6466334), (28, 5542572), (42, 3695048), (48, 3233167), (49, 3167184), (56, 2771286), (84, 1847524), (98, 1583592), (112, 1385643), (147, 1055728), (168, 923762), (196, 791796), (294, 527864), (336, 461881), (392, 395898), (588, 263932), (784, 197949), (1176, 131966), (2352, 65983)]