140754978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85931}}^1$

素因数の和:85959

約数の個数: 48

約数和(自身を含む): 375350976

約数和(自身を除く): 234595998

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 85931, 171862, 257793, 515586, 601517, 773379, 1117103, 1203034, 1546758, 1804551, 2234206, 3351309, 3609102, 5413653, 6702618, 7819721, 10053927, 10827306, 15639442, 20107854, 23459163, 46918326, 70377489, 140754978]

約数ペア:

[(1, 140754978), (2, 70377489), (3, 46918326), (6, 23459163), (7, 20107854), (9, 15639442), (13, 10827306), (14, 10053927), (18, 7819721), (21, 6702618), (26, 5413653), (39, 3609102), (42, 3351309), (63, 2234206), (78, 1804551), (91, 1546758), (117, 1203034), (126, 1117103), (182, 773379), (234, 601517), (273, 515586), (546, 257793), (819, 171862), (1638, 85931)]