158323584

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:420

約数の個数: 128

約数和(自身を含む): 452390400

約数和(自身を除く): 294066816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 79, 96, 102, 128, 136, 158, 192, 204, 237, 272, 307, 316, 384, 408, 474, 544, 614, 632, 816, 921, 948, 1088, 1228, 1264, 1343, 1632, 1842, 1896, 2176, 2456, 2528, 2686, 3264, 3684, 3792, 4029, 4912, 5056, 5219, 5372, 6528, 7368, 7584, 8058, 9824, 10112, 10438, 10744, 14736, 15168, 15657, 16116, 19648, 20876, 21488, 24253, 29472, 30336, 31314, 32232, 39296, 41752, 42976, 48506, 58944, 62628, 64464, 72759, 83504, 85952, 97012, 117888, 125256, 128928, 145518, 167008, 171904, 194024, 250512, 257856, 291036, 334016, 388048, 412301, 501024, 515712, 582072, 668032, 776096, 824602, 1002048, 1164144, 1236903, 1552192, 1649204, 2004096, 2328288, 2473806, 3104384, 3298408, 4656576, 4947612, 6596816, 9313152, 9895224, 13193632, 19790448, 26387264, 39580896, 52774528, 79161792, 158323584]

約数ペア:

[(1, 158323584), (2, 79161792), (3, 52774528), (4, 39580896), (6, 26387264), (8, 19790448), (12, 13193632), (16, 9895224), (17, 9313152), (24, 6596816), (32, 4947612), (34, 4656576), (48, 3298408), (51, 3104384), (64, 2473806), (68, 2328288), (79, 2004096), (96, 1649204), (102, 1552192), (128, 1236903), (136, 1164144), (158, 1002048), (192, 824602), (204, 776096), (237, 668032), (272, 582072), (307, 515712), (316, 501024), (384, 412301), (408, 388048), (474, 334016), (544, 291036), (614, 257856), (632, 250512), (816, 194024), (921, 171904), (948, 167008), (1088, 145518), (1228, 128928), (1264, 125256), (1343, 117888), (1632, 97012), (1842, 85952), (1896, 83504), (2176, 72759), (2456, 64464), (2528, 62628), (2686, 58944), (3264, 48506), (3684, 42976), (3792, 41752), (4029, 39296), (4912, 32232), (5056, 31314), (5219, 30336), (5372, 29472), (6528, 24253), (7368, 21488), (7584, 20876), (8058, 19648), (9824, 16116), (10112, 15657), (10438, 15168), (10744, 14736)]