138038096

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{10357}}^1$

素因数の和:10396

約数の個数: 60

約数和(自身を含む): 329446548

約数和(自身を除く): 191408452

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 10357, 13328, 20714, 41428, 72499, 82856, 144998, 165712, 176069, 289996, 352138, 507493, 579992, 704276, 1014986, 1159984, 1232483, 1408552, 2029972, 2464966, 2817104, 4059944, 4929932, 8119888, 8627381, 9859864, 17254762, 19719728, 34509524, 69019048, 138038096]

約数ペア:

[(1, 138038096), (2, 69019048), (4, 34509524), (7, 19719728), (8, 17254762), (14, 9859864), (16, 8627381), (17, 8119888), (28, 4929932), (34, 4059944), (49, 2817104), (56, 2464966), (68, 2029972), (98, 1408552), (112, 1232483), (119, 1159984), (136, 1014986), (196, 704276), (238, 579992), (272, 507493), (392, 352138), (476, 289996), (784, 176069), (833, 165712), (952, 144998), (1666, 82856), (1904, 72499), (3332, 41428), (6664, 20714), (10357, 13328)]