147953778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{39581}}^1$

素因数の和:39682

約数の個数: 32

約数和(自身を含む): 341988480

約数和(自身を除く): 194034702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 39581, 79162, 118743, 237486, 277067, 554134, 831201, 1662402, 3522709, 7045418, 10568127, 21136254, 24658963, 49317926, 73976889, 147953778]

約数ペア:

[(1, 147953778), (2, 73976889), (3, 49317926), (6, 24658963), (7, 21136254), (14, 10568127), (21, 7045418), (42, 3522709), (89, 1662402), (178, 831201), (267, 554134), (534, 277067), (623, 237486), (1246, 118743), (1869, 79162), (3738, 39581)]