135445156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2801}}^1$

素因数の和:2980

約数の個数: 48

約数和(自身を含む): 297505152

約数和(自身を除く): 162059996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 157, 308, 314, 628, 1099, 1727, 2198, 2801, 3454, 4396, 5602, 6908, 11204, 12089, 19607, 24178, 30811, 39214, 48356, 61622, 78428, 123244, 215677, 431354, 439757, 862708, 879514, 1759028, 3078299, 4837327, 6156598, 9674654, 12313196, 19349308, 33861289, 67722578, 135445156]

約数ペア:

[(1, 135445156), (2, 67722578), (4, 33861289), (7, 19349308), (11, 12313196), (14, 9674654), (22, 6156598), (28, 4837327), (44, 3078299), (77, 1759028), (154, 879514), (157, 862708), (308, 439757), (314, 431354), (628, 215677), (1099, 123244), (1727, 78428), (2198, 61622), (2801, 48356), (3454, 39214), (4396, 30811), (5602, 24178), (6908, 19607), (11204, 12089)]