102688616

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 215649810

約数和(自身を除く): 112961194

約数列:

[1, 2, 4, 8, 19, 31, 37, 38, 62, 74, 76, 124, 148, 152, 248, 296, 361, 589, 703, 722, 961, 1147, 1178, 1406, 1444, 1922, 2294, 2356, 2812, 2888, 3844, 4588, 4712, 5624, 7688, 9176, 11191, 13357, 18259, 21793, 22382, 26714, 35557, 36518, 43586, 44764, 53428, 71114, 73036, 87172, 89528, 106856, 142228, 146072, 174344, 284456, 346921, 414067, 675583, 693842, 828134, 1351166, 1387684, 1656268, 2702332, 2775368, 3312536, 5404664, 12836077, 25672154, 51344308, 102688616]

約数ペア:

[(1, 102688616), (2, 51344308), (4, 25672154), (8, 12836077), (19, 5404664), (31, 3312536), (37, 2775368), (38, 2702332), (62, 1656268), (74, 1387684), (76, 1351166), (124, 828134), (148, 693842), (152, 675583), (248, 414067), (296, 346921), (361, 284456), (589, 174344), (703, 146072), (722, 142228), (961, 106856), (1147, 89528), (1178, 87172), (1406, 73036), (1444, 71114), (1922, 53428), (2294, 44764), (2356, 43586), (2812, 36518), (2888, 35557), (3844, 26714), (4588, 22382), (4712, 21793), (5624, 18259), (7688, 13357), (9176, 11191)]