139531344

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:672

約数の個数: 80

約数和(自身を含む): 371785728

約数和(自身を除く): 232254384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 127, 141, 188, 254, 282, 376, 381, 487, 508, 564, 752, 762, 974, 1016, 1128, 1461, 1524, 1948, 2032, 2256, 2922, 3048, 3896, 5844, 5969, 6096, 7792, 11688, 11938, 17907, 22889, 23376, 23876, 35814, 45778, 47752, 61849, 68667, 71628, 91556, 95504, 123698, 137334, 143256, 183112, 185547, 247396, 274668, 286512, 366224, 371094, 494792, 549336, 742188, 989584, 1098672, 1484376, 2906903, 2968752, 5813806, 8720709, 11627612, 17441418, 23255224, 34882836, 46510448, 69765672, 139531344]

約数ペア:

[(1, 139531344), (2, 69765672), (3, 46510448), (4, 34882836), (6, 23255224), (8, 17441418), (12, 11627612), (16, 8720709), (24, 5813806), (47, 2968752), (48, 2906903), (94, 1484376), (127, 1098672), (141, 989584), (188, 742188), (254, 549336), (282, 494792), (376, 371094), (381, 366224), (487, 286512), (508, 274668), (564, 247396), (752, 185547), (762, 183112), (974, 143256), (1016, 137334), (1128, 123698), (1461, 95504), (1524, 91556), (1948, 71628), (2032, 68667), (2256, 61849), (2922, 47752), (3048, 45778), (3896, 35814), (5844, 23876), (5969, 23376), (6096, 22889), (7792, 17907), (11688, 11938)]