127573304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 262906560

約数和(自身を除く): 135333256

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 137, 164, 167, 274, 328, 334, 548, 668, 697, 1096, 1336, 1394, 2329, 2788, 2839, 4658, 5576, 5617, 5678, 6847, 9316, 11234, 11356, 13694, 18632, 22468, 22712, 22879, 27388, 44936, 45758, 54776, 91516, 95489, 116399, 183032, 190978, 232798, 381956, 388943, 465596, 763912, 777886, 931192, 938039, 1555772, 1876078, 3111544, 3752156, 7504312, 15946663, 31893326, 63786652, 127573304]

約数ペア:

[(1, 127573304), (2, 63786652), (4, 31893326), (8, 15946663), (17, 7504312), (34, 3752156), (41, 3111544), (68, 1876078), (82, 1555772), (136, 938039), (137, 931192), (164, 777886), (167, 763912), (274, 465596), (328, 388943), (334, 381956), (548, 232798), (668, 190978), (697, 183032), (1096, 116399), (1336, 95489), (1394, 91516), (2329, 54776), (2788, 45758), (2839, 44936), (4658, 27388), (5576, 22879), (5617, 22712), (5678, 22468), (6847, 18632), (9316, 13694), (11234, 11356)]