163503704

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2099}}^1$

素因数の和:2232

約数の個数: 64

約数和(自身を含む): 381024000

約数和(自身を除く): 217520296

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 107, 182, 214, 364, 428, 728, 749, 856, 1391, 1498, 2099, 2782, 2996, 4198, 5564, 5992, 8396, 9737, 11128, 14693, 16792, 19474, 27287, 29386, 38948, 54574, 58772, 77896, 109148, 117544, 191009, 218296, 224593, 382018, 449186, 764036, 898372, 1528072, 1572151, 1796744, 2919709, 3144302, 5839418, 6288604, 11678836, 12577208, 20437963, 23357672, 40875926, 81751852, 163503704]

約数ペア:

[(1, 163503704), (2, 81751852), (4, 40875926), (7, 23357672), (8, 20437963), (13, 12577208), (14, 11678836), (26, 6288604), (28, 5839418), (52, 3144302), (56, 2919709), (91, 1796744), (104, 1572151), (107, 1528072), (182, 898372), (214, 764036), (364, 449186), (428, 382018), (728, 224593), (749, 218296), (856, 191009), (1391, 117544), (1498, 109148), (2099, 77896), (2782, 58772), (2996, 54574), (4198, 38948), (5564, 29386), (5992, 27287), (8396, 19474), (9737, 16792), (11128, 14693)]