129619854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79133}}^1$

素因数の和:79161

約数の個数: 48

約数和(自身を含む): 345657312

約数和(自身を除く): 216037458

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, 79133, 158266, 237399, 474798, 553931, 712197, 1028729, 1107862, 1424394, 1661793, 2057458, 3086187, 3323586, 4985379, 6172374, 7201103, 9258561, 9970758, 14402206, 18517122, 21603309, 43206618, 64809927, 129619854]

約数ペア:

[(1, 129619854), (2, 64809927), (3, 43206618), (6, 21603309), (7, 18517122), (9, 14402206), (13, 9970758), (14, 9258561), (18, 7201103), (21, 6172374), (26, 4985379), (39, 3323586), (42, 3086187), (63, 2057458), (78, 1661793), (91, 1424394), (117, 1107862), (126, 1028729), (182, 712197), (234, 553931), (273, 474798), (546, 237399), (819, 158266), (1638, 79133)]