147313428

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1291}}^1$

素因数の和:1592

約数の個数: 48

約数和(自身を含む): 354669504

約数和(自身を除く): 207356076

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 257, 444, 514, 771, 1028, 1291, 1542, 2582, 3084, 3873, 5164, 7746, 9509, 15492, 19018, 28527, 38036, 47767, 57054, 95534, 114108, 143301, 191068, 286602, 331787, 573204, 663574, 995361, 1327148, 1990722, 3981444, 12276119, 24552238, 36828357, 49104476, 73656714, 147313428]

約数ペア:

[(1, 147313428), (2, 73656714), (3, 49104476), (4, 36828357), (6, 24552238), (12, 12276119), (37, 3981444), (74, 1990722), (111, 1327148), (148, 995361), (222, 663574), (257, 573204), (444, 331787), (514, 286602), (771, 191068), (1028, 143301), (1291, 114108), (1542, 95534), (2582, 57054), (3084, 47767), (3873, 38036), (5164, 28527), (7746, 19018), (9509, 15492)]