138607584

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{75991}}^1$

素因数の和:76023

約数の個数: 48

約数和(自身を含む): 382999680

約数和(自身を除く): 244392096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 75991, 151982, 227973, 303964, 455946, 607928, 911892, 1215856, 1443829, 1823784, 2431712, 2887658, 3647568, 4331487, 5775316, 7295136, 8662974, 11550632, 17325948, 23101264, 34651896, 46202528, 69303792, 138607584]

約数ペア:

[(1, 138607584), (2, 69303792), (3, 46202528), (4, 34651896), (6, 23101264), (8, 17325948), (12, 11550632), (16, 8662974), (19, 7295136), (24, 5775316), (32, 4331487), (38, 3647568), (48, 2887658), (57, 2431712), (76, 1823784), (96, 1443829), (114, 1215856), (152, 911892), (228, 607928), (304, 455946), (456, 303964), (608, 227973), (912, 151982), (1824, 75991)]