137906118

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2663}}^1$

素因数の和:2818

約数の個数: 64

約数和(自身を含む): 352926720

約数和(自身を除く): 215020602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 137, 189, 274, 378, 411, 822, 959, 1233, 1918, 2466, 2663, 2877, 3699, 5326, 5754, 7398, 7989, 8631, 15978, 17262, 18641, 23967, 25893, 37282, 47934, 51786, 55923, 71901, 111846, 143802, 167769, 335538, 364831, 503307, 729662, 1006614, 1094493, 2188986, 2553817, 3283479, 5107634, 6566958, 7661451, 9850437, 15322902, 19700874, 22984353, 45968706, 68953059, 137906118]

約数ペア:

[(1, 137906118), (2, 68953059), (3, 45968706), (6, 22984353), (7, 19700874), (9, 15322902), (14, 9850437), (18, 7661451), (21, 6566958), (27, 5107634), (42, 3283479), (54, 2553817), (63, 2188986), (126, 1094493), (137, 1006614), (189, 729662), (274, 503307), (378, 364831), (411, 335538), (822, 167769), (959, 143802), (1233, 111846), (1918, 71901), (2466, 55923), (2663, 51786), (2877, 47934), (3699, 37282), (5326, 25893), (5754, 23967), (7398, 18641), (7989, 17262), (8631, 15978)]