131700816

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7817}}^1$

素因数の和:7850

約数の個数: 100

約数和(自身を含む): 410554452

約数和(自身を除く): 278853636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 7817, 8424, 15634, 16848, 23451, 31268, 46902, 62536, 70353, 93804, 101621, 125072, 140706, 187608, 203242, 211059, 281412, 304863, 375216, 406484, 422118, 562824, 609726, 633177, 812968, 844236, 914589, 1125648, 1219452, 1266354, 1625936, 1688472, 1829178, 2438904, 2532708, 2743767, 3376944, 3658356, 4877808, 5065416, 5487534, 7316712, 8231301, 10130832, 10975068, 14633424, 16462602, 21950136, 32925204, 43900272, 65850408, 131700816]

約数ペア:

[(1, 131700816), (2, 65850408), (3, 43900272), (4, 32925204), (6, 21950136), (8, 16462602), (9, 14633424), (12, 10975068), (13, 10130832), (16, 8231301), (18, 7316712), (24, 5487534), (26, 5065416), (27, 4877808), (36, 3658356), (39, 3376944), (48, 2743767), (52, 2532708), (54, 2438904), (72, 1829178), (78, 1688472), (81, 1625936), (104, 1266354), (108, 1219452), (117, 1125648), (144, 914589), (156, 844236), (162, 812968), (208, 633177), (216, 609726), (234, 562824), (312, 422118), (324, 406484), (351, 375216), (432, 304863), (468, 281412), (624, 211059), (648, 203242), (702, 187608), (936, 140706), (1053, 125072), (1296, 101621), (1404, 93804), (1872, 70353), (2106, 62536), (2808, 46902), (4212, 31268), (5616, 23451), (7817, 16848), (8424, 15634)]