123838344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{245711}}^1$

素因数の和:245730

約数の個数: 48

約数和(自身を含む): 383310720

約数和(自身を除く): 259472376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 245711, 491422, 737133, 982844, 1474266, 1719977, 1965688, 2211399, 2948532, 3439954, 4422798, 5159931, 5897064, 6879908, 8845596, 10319862, 13759816, 15479793, 17691192, 20639724, 30959586, 41279448, 61919172, 123838344]

約数ペア:

[(1, 123838344), (2, 61919172), (3, 41279448), (4, 30959586), (6, 20639724), (7, 17691192), (8, 15479793), (9, 13759816), (12, 10319862), (14, 8845596), (18, 6879908), (21, 5897064), (24, 5159931), (28, 4422798), (36, 3439954), (42, 2948532), (56, 2211399), (63, 1965688), (72, 1719977), (84, 1474266), (126, 982844), (168, 737133), (252, 491422), (504, 245711)]