156942197768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{44891933}}^1$

素因数の和:44891981

約数の個数: 32

約数和(自身を含む): 323221924800

約数和(自身を除く): 166279727032

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 44891933, 89783866, 179567732, 359135464, 852946727, 1032514459, 1705893454, 2065028918, 3411786908, 4130057836, 6823573816, 8260115672, 19617774721, 39235549442, 78471098884, 156942197768]

約数ペア:

[(1, 156942197768), (2, 78471098884), (4, 39235549442), (8, 19617774721), (19, 8260115672), (23, 6823573816), (38, 4130057836), (46, 3411786908), (76, 2065028918), (92, 1705893454), (152, 1032514459), (184, 852946727), (437, 359135464), (874, 179567732), (1748, 89783866), (3496, 44891933)]