156948185228

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{244177}}^1$

素因数の和:244362

約数の個数: 48

約数和(自身を含む): 291501649824

約数和(自身を除く): 134553464596

約数列:

[1, 2, 4, 37, 43, 74, 86, 101, 148, 172, 202, 404, 1591, 3182, 3737, 4343, 6364, 7474, 8686, 14948, 17372, 160691, 244177, 321382, 488354, 642764, 976708, 9034549, 10499611, 18069098, 20999222, 24661877, 36138196, 41998444, 49323754, 98647508, 388485607, 776971214, 912489449, 1060460711, 1553942428, 1824978898, 2120921422, 3649957796, 4241842844, 39237046307, 78474092614, 156948185228]

約数ペア:

[(1, 156948185228), (2, 78474092614), (4, 39237046307), (37, 4241842844), (43, 3649957796), (74, 2120921422), (86, 1824978898), (101, 1553942428), (148, 1060460711), (172, 912489449), (202, 776971214), (404, 388485607), (1591, 98647508), (3182, 49323754), (3737, 41998444), (4343, 36138196), (6364, 24661877), (7474, 20999222), (8686, 18069098), (14948, 10499611), (17372, 9034549), (160691, 976708), (244177, 642764), (321382, 488354)]