156975766276

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3517}}^1\times {\mathrm{51421}}^1$

素因数の和:54980

約数の個数: 48

約数和(自身を含む): 324177452032

約数和(自身を除く): 167201685756

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 3517, 7034, 14068, 24619, 49238, 51421, 98476, 102842, 109027, 205684, 218054, 359947, 436108, 719894, 763189, 1439788, 1526378, 1594051, 3052756, 3188102, 6376204, 11158357, 22316714, 44633428, 180847657, 361695314, 723390628, 1265933599, 2531867198, 5063734396, 5606277367, 11212554734, 22425109468, 39243941569, 78487883138, 156975766276]

約数ペア:

[(1, 156975766276), (2, 78487883138), (4, 39243941569), (7, 22425109468), (14, 11212554734), (28, 5606277367), (31, 5063734396), (62, 2531867198), (124, 1265933599), (217, 723390628), (434, 361695314), (868, 180847657), (3517, 44633428), (7034, 22316714), (14068, 11158357), (24619, 6376204), (49238, 3188102), (51421, 3052756), (98476, 1594051), (102842, 1526378), (109027, 1439788), (205684, 763189), (218054, 719894), (359947, 436108)]