156951312

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{9533}}^1$

素因数の和:9565

約数の個数: 80

約数和(自身を含む): 472886400

約数和(自身を除く): 315935088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 9533, 16464, 19066, 28599, 38132, 57198, 66731, 76264, 114396, 133462, 152528, 200193, 228792, 266924, 400386, 457584, 467117, 533848, 800772, 934234, 1067696, 1401351, 1601544, 1868468, 2802702, 3203088, 3269819, 3736936, 5605404, 6539638, 7473872, 9809457, 11210808, 13079276, 19618914, 22421616, 26158552, 39237828, 52317104, 78475656, 156951312]

約数ペア:

[(1, 156951312), (2, 78475656), (3, 52317104), (4, 39237828), (6, 26158552), (7, 22421616), (8, 19618914), (12, 13079276), (14, 11210808), (16, 9809457), (21, 7473872), (24, 6539638), (28, 5605404), (42, 3736936), (48, 3269819), (49, 3203088), (56, 2802702), (84, 1868468), (98, 1601544), (112, 1401351), (147, 1067696), (168, 934234), (196, 800772), (294, 533848), (336, 467117), (343, 457584), (392, 400386), (588, 266924), (686, 228792), (784, 200193), (1029, 152528), (1176, 133462), (1372, 114396), (2058, 76264), (2352, 66731), (2744, 57198), (4116, 38132), (5488, 28599), (8232, 19066), (9533, 16464)]