180423604

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{3229}}^1$

素因数の和:3523

約数の個数: 24

約数和(自身を含む): 322418600

約数和(自身を除く): 141994996

約数列:

[1, 2, 4, 61, 122, 229, 244, 458, 916, 3229, 6458, 12916, 13969, 27938, 55876, 196969, 393938, 739441, 787876, 1478882, 2957764, 45105901, 90211802, 180423604]

約数ペア:

[(1, 180423604), (2, 90211802), (4, 45105901), (61, 2957764), (122, 1478882), (229, 787876), (244, 739441), (458, 393938), (916, 196969), (3229, 55876), (6458, 27938), (12916, 13969)]