142098112

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:234

約数の個数: 112

約数和(自身を含む): 326440800

約数和(自身を除く): 184342688

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 89, 101, 104, 152, 178, 202, 208, 247, 304, 356, 404, 416, 494, 608, 712, 808, 832, 988, 1157, 1216, 1313, 1424, 1616, 1691, 1919, 1976, 2314, 2626, 2848, 3232, 3382, 3838, 3952, 4628, 5252, 5696, 6464, 6764, 7676, 7904, 8989, 9256, 10504, 13528, 15352, 15808, 17978, 18512, 21008, 21983, 24947, 27056, 30704, 35956, 37024, 42016, 43966, 49894, 54112, 61408, 71912, 74048, 84032, 87932, 99788, 108224, 116857, 122816, 143824, 170791, 175864, 199576, 233714, 287648, 341582, 351728, 399152, 467428, 575296, 683164, 703456, 798304, 934856, 1366328, 1406912, 1596608, 1869712, 2220283, 2732656, 3739424, 4440566, 5465312, 7478848, 8881132, 10930624, 17762264, 35524528, 71049056, 142098112]

約数ペア:

[(1, 142098112), (2, 71049056), (4, 35524528), (8, 17762264), (13, 10930624), (16, 8881132), (19, 7478848), (26, 5465312), (32, 4440566), (38, 3739424), (52, 2732656), (64, 2220283), (76, 1869712), (89, 1596608), (101, 1406912), (104, 1366328), (152, 934856), (178, 798304), (202, 703456), (208, 683164), (247, 575296), (304, 467428), (356, 399152), (404, 351728), (416, 341582), (494, 287648), (608, 233714), (712, 199576), (808, 175864), (832, 170791), (988, 143824), (1157, 122816), (1216, 116857), (1313, 108224), (1424, 99788), (1616, 87932), (1691, 84032), (1919, 74048), (1976, 71912), (2314, 61408), (2626, 54112), (2848, 49894), (3232, 43966), (3382, 42016), (3838, 37024), (3952, 35956), (4628, 30704), (5252, 27056), (5696, 24947), (6464, 21983), (6764, 21008), (7676, 18512), (7904, 17978), (8989, 15808), (9256, 15352), (10504, 13528)]