138287394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3529}}^1$

素因数の和:3855

約数の個数: 48

約数和(自身を含む): 343624320

約数和(自身を除く): 205336926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 311, 622, 933, 1866, 2177, 2799, 3529, 4354, 5598, 6531, 7058, 10587, 13062, 19593, 21174, 24703, 31761, 39186, 49406, 63522, 74109, 148218, 222327, 444654, 1097519, 2195038, 3292557, 6585114, 7682633, 9877671, 15365266, 19755342, 23047899, 46095798, 69143697, 138287394]

約数ペア:

[(1, 138287394), (2, 69143697), (3, 46095798), (6, 23047899), (7, 19755342), (9, 15365266), (14, 9877671), (18, 7682633), (21, 6585114), (42, 3292557), (63, 2195038), (126, 1097519), (311, 444654), (622, 222327), (933, 148218), (1866, 74109), (2177, 63522), (2799, 49406), (3529, 39186), (4354, 31761), (5598, 24703), (6531, 21174), (7058, 19593), (10587, 13062)]