129872448

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11867}}^1$

素因数の和:11904

約数の個数: 84

約数和(自身を含む): 391881360

約数和(自身を除く): 262008912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 11867, 23734, 35601, 47468, 71202, 94936, 106803, 142404, 189872, 213606, 225473, 284808, 379744, 427212, 450946, 569616, 676419, 759488, 854424, 901892, 1139232, 1352838, 1708848, 1803784, 2029257, 2278464, 2705676, 3417696, 3607568, 4058514, 5411352, 6835392, 7215136, 8117028, 10822704, 14430272, 16234056, 21645408, 32468112, 43290816, 64936224, 129872448]

約数ペア:

[(1, 129872448), (2, 64936224), (3, 43290816), (4, 32468112), (6, 21645408), (8, 16234056), (9, 14430272), (12, 10822704), (16, 8117028), (18, 7215136), (19, 6835392), (24, 5411352), (32, 4058514), (36, 3607568), (38, 3417696), (48, 2705676), (57, 2278464), (64, 2029257), (72, 1803784), (76, 1708848), (96, 1352838), (114, 1139232), (144, 901892), (152, 854424), (171, 759488), (192, 676419), (228, 569616), (288, 450946), (304, 427212), (342, 379744), (456, 284808), (576, 225473), (608, 213606), (684, 189872), (912, 142404), (1216, 106803), (1368, 94936), (1824, 71202), (2736, 47468), (3648, 35601), (5472, 23734), (10944, 11867)]