145108096

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2281}}^1$

素因数の和:2373

約数の個数: 64

約数和(自身を含む): 335180160

約数和(自身を除く): 190072064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 284, 448, 497, 568, 896, 994, 1136, 1988, 2272, 2281, 3976, 4544, 4562, 7952, 9088, 9124, 15904, 15967, 18248, 31808, 31934, 36496, 63616, 63868, 72992, 127736, 145984, 161951, 255472, 291968, 323902, 510944, 647804, 1021888, 1133657, 1295608, 2043776, 2267314, 2591216, 4534628, 5182432, 9069256, 10364864, 18138512, 20729728, 36277024, 72554048, 145108096]

約数ペア:

[(1, 145108096), (2, 72554048), (4, 36277024), (7, 20729728), (8, 18138512), (14, 10364864), (16, 9069256), (28, 5182432), (32, 4534628), (56, 2591216), (64, 2267314), (71, 2043776), (112, 1295608), (128, 1133657), (142, 1021888), (224, 647804), (284, 510944), (448, 323902), (497, 291968), (568, 255472), (896, 161951), (994, 145984), (1136, 127736), (1988, 72992), (2272, 63868), (2281, 63616), (3976, 36496), (4544, 31934), (4562, 31808), (7952, 18248), (9088, 15967), (9124, 15904)]