121956246

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{21107}}^1$

素因数の和:21225

約数の個数: 32

約数和(自身を含む): 273559680

約数和(自身を除く): 151603434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 21107, 42214, 63321, 126642, 189963, 379926, 569889, 1139778, 2258449, 4516898, 6775347, 13550694, 20326041, 40652082, 60978123, 121956246]

約数ペア:

[(1, 121956246), (2, 60978123), (3, 40652082), (6, 20326041), (9, 13550694), (18, 6775347), (27, 4516898), (54, 2258449), (107, 1139778), (214, 569889), (321, 379926), (642, 189963), (963, 126642), (1926, 63321), (2889, 42214), (5778, 21107)]