156935426316

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2389}}^1\times {\mathrm{39383}}^1$

素因数の和:41918

約数の個数: 48

約数和(自身を含む): 368980819200

約数和(自身を除く): 212045392884

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 2389, 4778, 7167, 9556, 14334, 28668, 39383, 78766, 118149, 157532, 236298, 332071, 472596, 664142, 996213, 1328284, 1992426, 3984852, 5474237, 10948474, 16422711, 21896948, 32845422, 65690844, 94085987, 188171974, 282257961, 376343948, 564515922, 1129031844, 13077952193, 26155904386, 39233856579, 52311808772, 78467713158, 156935426316]

約数ペア:

[(1, 156935426316), (2, 78467713158), (3, 52311808772), (4, 39233856579), (6, 26155904386), (12, 13077952193), (139, 1129031844), (278, 564515922), (417, 376343948), (556, 282257961), (834, 188171974), (1668, 94085987), (2389, 65690844), (4778, 32845422), (7167, 21896948), (9556, 16422711), (14334, 10948474), (28668, 5474237), (39383, 3984852), (78766, 1992426), (118149, 1328284), (157532, 996213), (236298, 664142), (332071, 472596)]