157430271752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1\times {\mathrm{1151}}^1$

素因数の和:1675

約数の個数: 128

約数和(自身を含む): 334801797120

約数和(自身を除く): 177371525368

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 211, 271, 299, 422, 542, 598, 844, 1084, 1151, 1196, 1688, 2168, 2302, 2392, 2743, 3523, 4604, 4853, 5486, 6233, 7046, 9208, 9706, 10972, 12466, 14092, 14963, 19412, 21944, 24932, 26473, 28184, 29926, 38824, 49864, 52946, 57181, 59852, 63089, 81029, 105892, 114362, 119704, 126178, 162058, 211784, 228724, 242861, 252356, 311921, 324116, 344149, 457448, 485722, 504712, 623842, 648232, 688298, 743353, 971444, 1247684, 1315163, 1376596, 1486706, 1942888, 2495368, 2630326, 2753192, 2973412, 3157193, 4054973, 5260652, 5585803, 5946824, 6314386, 7174183, 8109946, 10521304, 11171606, 12628772, 14348366, 16219892, 17097119, 22343212, 25257544, 28696732, 32439784, 34194238, 44686424, 57393464, 65815331, 68388476, 72615439, 93264379, 131630662, 136776952, 145230878, 186528758, 263261324, 290461756, 373057516, 526522648, 580923512, 746115032, 855599303, 1513752613, 1711198606, 3027505226, 3422397212, 6055010452, 6844794424, 12110020904, 19678783969, 39357567938, 78715135876, 157430271752]

約数ペア:

[(1, 157430271752), (2, 78715135876), (4, 39357567938), (8, 19678783969), (13, 12110020904), (23, 6844794424), (26, 6055010452), (46, 3422397212), (52, 3027505226), (92, 1711198606), (104, 1513752613), (184, 855599303), (211, 746115032), (271, 580923512), (299, 526522648), (422, 373057516), (542, 290461756), (598, 263261324), (844, 186528758), (1084, 145230878), (1151, 136776952), (1196, 131630662), (1688, 93264379), (2168, 72615439), (2302, 68388476), (2392, 65815331), (2743, 57393464), (3523, 44686424), (4604, 34194238), (4853, 32439784), (5486, 28696732), (6233, 25257544), (7046, 22343212), (9208, 17097119), (9706, 16219892), (10972, 14348366), (12466, 12628772), (14092, 11171606), (14963, 10521304), (19412, 8109946), (21944, 7174183), (24932, 6314386), (26473, 5946824), (28184, 5585803), (29926, 5260652), (38824, 4054973), (49864, 3157193), (52946, 2973412), (57181, 2753192), (59852, 2630326), (63089, 2495368), (81029, 1942888), (105892, 1486706), (114362, 1376596), (119704, 1315163), (126178, 1247684), (162058, 971444), (211784, 743353), (228724, 688298), (242861, 648232), (252356, 623842), (311921, 504712), (324116, 485722), (344149, 457448)]