115641328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 256233600

約数和(自身を除く): 140592272

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 139, 163, 176, 232, 278, 319, 326, 464, 556, 638, 652, 1112, 1276, 1304, 1529, 1793, 2224, 2552, 2608, 3058, 3586, 4031, 4727, 5104, 6116, 7172, 8062, 9454, 12232, 14344, 16124, 18908, 22657, 24464, 28688, 32248, 37816, 44341, 45314, 51997, 64496, 75632, 88682, 90628, 103994, 177364, 181256, 207988, 249227, 354728, 362512, 415976, 498454, 657053, 709456, 831952, 996908, 1314106, 1993816, 2628212, 3987632, 5256424, 7227583, 10512848, 14455166, 28910332, 57820664, 115641328]

約数ペア:

[(1, 115641328), (2, 57820664), (4, 28910332), (8, 14455166), (11, 10512848), (16, 7227583), (22, 5256424), (29, 3987632), (44, 2628212), (58, 1993816), (88, 1314106), (116, 996908), (139, 831952), (163, 709456), (176, 657053), (232, 498454), (278, 415976), (319, 362512), (326, 354728), (464, 249227), (556, 207988), (638, 181256), (652, 177364), (1112, 103994), (1276, 90628), (1304, 88682), (1529, 75632), (1793, 64496), (2224, 51997), (2552, 45314), (2608, 44341), (3058, 37816), (3586, 32248), (4031, 28688), (4727, 24464), (5104, 22657), (6116, 18908), (7172, 16124), (8062, 14344), (9454, 12232)]