121405982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 195416064

約数和(自身を除く): 74010082

約数列:

[1, 2, 31, 47, 61, 62, 94, 122, 683, 1366, 1457, 1891, 2867, 2914, 3782, 5734, 21173, 32101, 41663, 42346, 64202, 83326, 88877, 177754, 995131, 1291553, 1958161, 1990262, 2583106, 3916322, 60702991, 121405982]

約数ペア:

[(1, 121405982), (2, 60702991), (31, 3916322), (47, 2583106), (61, 1990262), (62, 1958161), (94, 1291553), (122, 995131), (683, 177754), (1366, 88877), (1457, 83326), (1891, 64202), (2867, 42346), (2914, 41663), (3782, 32101), (5734, 21173)]