123087888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:702

約数の個数: 240

約数和(自身を含む): 455435136

約数和(自身を除く): 332347248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 48, 51, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 112, 119, 126, 132, 136, 144, 153, 154, 168, 176, 187, 198, 204, 231, 238, 252, 264, 272, 306, 308, 336, 357, 374, 396, 408, 462, 476, 504, 528, 561, 612, 616, 653, 693, 714, 748, 792, 816, 924, 952, 1008, 1071, 1122, 1224, 1232, 1306, 1309, 1386, 1428, 1496, 1584, 1683, 1848, 1904, 1959, 2142, 2244, 2448, 2612, 2618, 2772, 2856, 2992, 3366, 3696, 3918, 3927, 4284, 4488, 4571, 5224, 5236, 5544, 5712, 5877, 6732, 7183, 7836, 7854, 8568, 8976, 9142, 10448, 10472, 11088, 11101, 11754, 11781, 13464, 13713, 14366, 15672, 15708, 17136, 18284, 20944, 21549, 22202, 23508, 23562, 26928, 27426, 28732, 31344, 31416, 33303, 36568, 41139, 43098, 44404, 47016, 47124, 50281, 54852, 57464, 62832, 64647, 66606, 73136, 77707, 82278, 86196, 88808, 94032, 94248, 99909, 100562, 109704, 114928, 122111, 129294, 133212, 150843, 155414, 164556, 172392, 177616, 188496, 199818, 201124, 219408, 233121, 244222, 258588, 266424, 301686, 310828, 329112, 344784, 366333, 399636, 402248, 452529, 466242, 488444, 517176, 532848, 603372, 621656, 658224, 699363, 732666, 799272, 804496, 854777, 905058, 932484, 976888, 1034352, 1098999, 1206744, 1243312, 1398726, 1465332, 1598544, 1709554, 1810116, 1864968, 1953776, 2197998, 2413488, 2564331, 2797452, 2930664, 3419108, 3620232, 3729936, 4395996, 5128662, 5594904, 5861328, 6838216, 7240464, 7692993, 8791992, 10257324, 11189808, 13676432, 15385986, 17583984, 20514648, 30771972, 41029296, 61543944, 123087888]

約数ペア:

[(1, 123087888), (2, 61543944), (3, 41029296), (4, 30771972), (6, 20514648), (7, 17583984), (8, 15385986), (9, 13676432), (11, 11189808), (12, 10257324), (14, 8791992), (16, 7692993), (17, 7240464), (18, 6838216), (21, 5861328), (22, 5594904), (24, 5128662), (28, 4395996), (33, 3729936), (34, 3620232), (36, 3419108), (42, 2930664), (44, 2797452), (48, 2564331), (51, 2413488), (56, 2197998), (63, 1953776), (66, 1864968), (68, 1810116), (72, 1709554), (77, 1598544), (84, 1465332), (88, 1398726), (99, 1243312), (102, 1206744), (112, 1098999), (119, 1034352), (126, 976888), (132, 932484), (136, 905058), (144, 854777), (153, 804496), (154, 799272), (168, 732666), (176, 699363), (187, 658224), (198, 621656), (204, 603372), (231, 532848), (238, 517176), (252, 488444), (264, 466242), (272, 452529), (306, 402248), (308, 399636), (336, 366333), (357, 344784), (374, 329112), (396, 310828), (408, 301686), (462, 266424), (476, 258588), (504, 244222), (528, 233121), (561, 219408), (612, 201124), (616, 199818), (653, 188496), (693, 177616), (714, 172392), (748, 164556), (792, 155414), (816, 150843), (924, 133212), (952, 129294), (1008, 122111), (1071, 114928), (1122, 109704), (1224, 100562), (1232, 99909), (1306, 94248), (1309, 94032), (1386, 88808), (1428, 86196), (1496, 82278), (1584, 77707), (1683, 73136), (1848, 66606), (1904, 64647), (1959, 62832), (2142, 57464), (2244, 54852), (2448, 50281), (2612, 47124), (2618, 47016), (2772, 44404), (2856, 43098), (2992, 41139), (3366, 36568), (3696, 33303), (3918, 31416), (3927, 31344), (4284, 28732), (4488, 27426), (4571, 26928), (5224, 23562), (5236, 23508), (5544, 22202), (5712, 21549), (5877, 20944), (6732, 18284), (7183, 17136), (7836, 15708), (7854, 15672), (8568, 14366), (8976, 13713), (9142, 13464), (10448, 11781), (10472, 11754), (11088, 11101)]