138363168

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2510

約数の個数: 96

約数和(自身を含む): 394813440

約数和(自身を除く): 256450272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1488, 1767, 1824, 2356, 2447, 2976, 3534, 4712, 4894, 7068, 7341, 9424, 9788, 14136, 14682, 18848, 19576, 28272, 29364, 39152, 46493, 56544, 58728, 75857, 78304, 92986, 117456, 139479, 151714, 185972, 227571, 234912, 278958, 303428, 371944, 455142, 557916, 606856, 743888, 910284, 1115832, 1213712, 1441283, 1487776, 1820568, 2231664, 2427424, 2882566, 3641136, 4323849, 4463328, 5765132, 7282272, 8647698, 11530264, 17295396, 23060528, 34590792, 46121056, 69181584, 138363168]

約数ペア:

[(1, 138363168), (2, 69181584), (3, 46121056), (4, 34590792), (6, 23060528), (8, 17295396), (12, 11530264), (16, 8647698), (19, 7282272), (24, 5765132), (31, 4463328), (32, 4323849), (38, 3641136), (48, 2882566), (57, 2427424), (62, 2231664), (76, 1820568), (93, 1487776), (96, 1441283), (114, 1213712), (124, 1115832), (152, 910284), (186, 743888), (228, 606856), (248, 557916), (304, 455142), (372, 371944), (456, 303428), (496, 278958), (589, 234912), (608, 227571), (744, 185972), (912, 151714), (992, 139479), (1178, 117456), (1488, 92986), (1767, 78304), (1824, 75857), (2356, 58728), (2447, 56544), (2976, 46493), (3534, 39152), (4712, 29364), (4894, 28272), (7068, 19576), (7341, 18848), (9424, 14682), (9788, 14136)]