120223408

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{102931}}^1$

素因数の和:103012

約数の個数: 20

約数和(自身を含む): 236126008

約数和(自身を除く): 115902600

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 102931, 205862, 411724, 823448, 1646896, 7513963, 15027926, 30055852, 60111704, 120223408]

約数ペア:

[(1, 120223408), (2, 60111704), (4, 30055852), (8, 15027926), (16, 7513963), (73, 1646896), (146, 823448), (292, 411724), (584, 205862), (1168, 102931)]