137403842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 221128704

約数和(自身を除く): 83724862

約数列:

[1, 2, 31, 47, 61, 62, 94, 122, 773, 1457, 1546, 1891, 2867, 2914, 3782, 5734, 23963, 36331, 47153, 47926, 72662, 88877, 94306, 177754, 1126261, 1461743, 2216191, 2252522, 2923486, 4432382, 68701921, 137403842]

約数ペア:

[(1, 137403842), (2, 68701921), (31, 4432382), (47, 2923486), (61, 2252522), (62, 2216191), (94, 1461743), (122, 1126261), (773, 177754), (1457, 94306), (1546, 88877), (1891, 72662), (2867, 47926), (2914, 47153), (3782, 36331), (5734, 23963)]