137688994812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{285631}}^1$

素因数の和:285811

約数の個数: 72

約数和(自身を含む): 343740974080

約数和(自身を除く): 206051979268

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 139, 204, 278, 289, 417, 556, 578, 834, 867, 1156, 1668, 1734, 2363, 3468, 4726, 7089, 9452, 14178, 28356, 40171, 80342, 120513, 160684, 241026, 285631, 482052, 571262, 856893, 1142524, 1713786, 3427572, 4855727, 9711454, 14567181, 19422908, 29134362, 39702709, 58268724, 79405418, 82547359, 119108127, 158810836, 165094718, 238216254, 247642077, 330189436, 476432508, 495284154, 674946053, 990568308, 1349892106, 2024838159, 2699784212, 4049676318, 8099352636, 11474082901, 22948165802, 34422248703, 45896331604, 68844497406, 137688994812]

約数ペア:

[(1, 137688994812), (2, 68844497406), (3, 45896331604), (4, 34422248703), (6, 22948165802), (12, 11474082901), (17, 8099352636), (34, 4049676318), (51, 2699784212), (68, 2024838159), (102, 1349892106), (139, 990568308), (204, 674946053), (278, 495284154), (289, 476432508), (417, 330189436), (556, 247642077), (578, 238216254), (834, 165094718), (867, 158810836), (1156, 119108127), (1668, 82547359), (1734, 79405418), (2363, 58268724), (3468, 39702709), (4726, 29134362), (7089, 19422908), (9452, 14567181), (14178, 9711454), (28356, 4855727), (40171, 3427572), (80342, 1713786), (120513, 1142524), (160684, 856893), (241026, 571262), (285631, 482052)]