1198128

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 3137200

約数和(自身を除く): 1939072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 229, 327, 436, 458, 654, 687, 872, 916, 1308, 1374, 1744, 1832, 2616, 2748, 3664, 5232, 5496, 10992, 24961, 49922, 74883, 99844, 149766, 199688, 299532, 399376, 599064, 1198128]

約数ペア:

[(1, 1198128), (2, 599064), (3, 399376), (4, 299532), (6, 199688), (8, 149766), (12, 99844), (16, 74883), (24, 49922), (48, 24961), (109, 10992), (218, 5496), (229, 5232), (327, 3664), (436, 2748), (458, 2616), (654, 1832), (687, 1744), (872, 1374), (916, 1308)]