120518048

素因数分解:

$2^5\times 7^2\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:886

約数の個数: 72

約数和(自身を含む): 279106884

約数和(自身を除く): 158588836

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 101, 112, 196, 202, 224, 392, 404, 707, 761, 784, 808, 1414, 1522, 1568, 1616, 2828, 3044, 3232, 4949, 5327, 5656, 6088, 9898, 10654, 11312, 12176, 19796, 21308, 22624, 24352, 37289, 39592, 42616, 74578, 76861, 79184, 85232, 149156, 153722, 158368, 170464, 298312, 307444, 538027, 596624, 614888, 1076054, 1193248, 1229776, 2152108, 2459552, 3766189, 4304216, 7532378, 8608432, 15064756, 17216864, 30129512, 60259024, 120518048]

約数ペア:

[(1, 120518048), (2, 60259024), (4, 30129512), (7, 17216864), (8, 15064756), (14, 8608432), (16, 7532378), (28, 4304216), (32, 3766189), (49, 2459552), (56, 2152108), (98, 1229776), (101, 1193248), (112, 1076054), (196, 614888), (202, 596624), (224, 538027), (392, 307444), (404, 298312), (707, 170464), (761, 158368), (784, 153722), (808, 149156), (1414, 85232), (1522, 79184), (1568, 76861), (1616, 74578), (2828, 42616), (3044, 39592), (3232, 37289), (4949, 24352), (5327, 22624), (5656, 21308), (6088, 19796), (9898, 12176), (10654, 11312)]