123556555008

素因数分解:

$2^8\times 3^4\times {\mathrm{43}}^1\times {\mathrm{138571}}^1$

素因数の和:138642

約数の個数: 180

約数和(自身を含む): 376993994608

約数和(自身を除く): 253437439600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 128, 129, 144, 162, 172, 192, 216, 256, 258, 288, 324, 344, 384, 387, 432, 516, 576, 648, 688, 768, 774, 864, 1032, 1152, 1161, 1296, 1376, 1548, 1728, 2064, 2304, 2322, 2592, 2752, 3096, 3456, 3483, 4128, 4644, 5184, 5504, 6192, 6912, 6966, 8256, 9288, 10368, 11008, 12384, 13932, 16512, 18576, 20736, 24768, 27864, 33024, 37152, 49536, 55728, 74304, 99072, 111456, 138571, 148608, 222912, 277142, 297216, 415713, 445824, 554284, 831426, 891648, 1108568, 1247139, 1662852, 2217136, 2494278, 3325704, 3741417, 4434272, 4988556, 5958553, 6651408, 7482834, 8868544, 9977112, 11224251, 11917106, 13302816, 14965668, 17737088, 17875659, 19954224, 22448502, 23834212, 26605632, 29931336, 35474176, 35751318, 39908448, 44897004, 47668424, 53211264, 53626977, 59862672, 71502636, 79816896, 89794008, 95336848, 106422528, 107253954, 119725344, 143005272, 159633792, 160880931, 179588016, 190673696, 214507908, 239450688, 286010544, 319267584, 321761862, 359176032, 381347392, 429015816, 478901376, 482642793, 572021088, 643523724, 718352064, 762694784, 858031632, 957802752, 965285586, 1144042176, 1287047448, 1436704128, 1525389568, 1716063264, 1930571172, 2288084352, 2574094896, 2873408256, 3432126528, 3861142344, 4576168704, 5148189792, 6864253056, 7722284688, 10296379584, 13728506112, 15444569376, 20592759168, 30889138752, 41185518336, 61778277504, 123556555008]

約数ペア:

[(1, 123556555008), (2, 61778277504), (3, 41185518336), (4, 30889138752), (6, 20592759168), (8, 15444569376), (9, 13728506112), (12, 10296379584), (16, 7722284688), (18, 6864253056), (24, 5148189792), (27, 4576168704), (32, 3861142344), (36, 3432126528), (43, 2873408256), (48, 2574094896), (54, 2288084352), (64, 1930571172), (72, 1716063264), (81, 1525389568), (86, 1436704128), (96, 1287047448), (108, 1144042176), (128, 965285586), (129, 957802752), (144, 858031632), (162, 762694784), (172, 718352064), (192, 643523724), (216, 572021088), (256, 482642793), (258, 478901376), (288, 429015816), (324, 381347392), (344, 359176032), (384, 321761862), (387, 319267584), (432, 286010544), (516, 239450688), (576, 214507908), (648, 190673696), (688, 179588016), (768, 160880931), (774, 159633792), (864, 143005272), (1032, 119725344), (1152, 107253954), (1161, 106422528), (1296, 95336848), (1376, 89794008), (1548, 79816896), (1728, 71502636), (2064, 59862672), (2304, 53626977), (2322, 53211264), (2592, 47668424), (2752, 44897004), (3096, 39908448), (3456, 35751318), (3483, 35474176), (4128, 29931336), (4644, 26605632), (5184, 23834212), (5504, 22448502), (6192, 19954224), (6912, 17875659), (6966, 17737088), (8256, 14965668), (9288, 13302816), (10368, 11917106), (11008, 11224251), (12384, 9977112), (13932, 8868544), (16512, 7482834), (18576, 6651408), (20736, 5958553), (24768, 4988556), (27864, 4434272), (33024, 3741417), (37152, 3325704), (49536, 2494278), (55728, 2217136), (74304, 1662852), (99072, 1247139), (111456, 1108568), (138571, 891648), (148608, 831426), (222912, 554284), (277142, 445824), (297216, 415713)]