139920048

素因数分解:

$2^4\times 3^4\times {\mathrm{107}}^1\times {\mathrm{1009}}^1$

素因数の和:1136

約数の個数: 100

約数和(自身を含む): 409159080

約数和(自身を除く): 269239032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 107, 108, 144, 162, 214, 216, 321, 324, 428, 432, 642, 648, 856, 963, 1009, 1284, 1296, 1712, 1926, 2018, 2568, 2889, 3027, 3852, 4036, 5136, 5778, 6054, 7704, 8072, 8667, 9081, 11556, 12108, 15408, 16144, 17334, 18162, 23112, 24216, 27243, 34668, 36324, 46224, 48432, 54486, 69336, 72648, 81729, 107963, 108972, 138672, 145296, 163458, 215926, 217944, 323889, 326916, 431852, 435888, 647778, 653832, 863704, 971667, 1295556, 1307664, 1727408, 1943334, 2591112, 2915001, 3886668, 5182224, 5830002, 7773336, 8745003, 11660004, 15546672, 17490006, 23320008, 34980012, 46640016, 69960024, 139920048]

約数ペア:

[(1, 139920048), (2, 69960024), (3, 46640016), (4, 34980012), (6, 23320008), (8, 17490006), (9, 15546672), (12, 11660004), (16, 8745003), (18, 7773336), (24, 5830002), (27, 5182224), (36, 3886668), (48, 2915001), (54, 2591112), (72, 1943334), (81, 1727408), (107, 1307664), (108, 1295556), (144, 971667), (162, 863704), (214, 653832), (216, 647778), (321, 435888), (324, 431852), (428, 326916), (432, 323889), (642, 217944), (648, 215926), (856, 163458), (963, 145296), (1009, 138672), (1284, 108972), (1296, 107963), (1712, 81729), (1926, 72648), (2018, 69336), (2568, 54486), (2889, 48432), (3027, 46224), (3852, 36324), (4036, 34668), (5136, 27243), (5778, 24216), (6054, 23112), (7704, 18162), (8072, 17334), (8667, 16144), (9081, 15408), (11556, 12108)]