154999152

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1997}}^1$

素因数の和:2036

約数の個数: 180

約数和(自身を含む): 550752696

約数和(自身を除く): 395753544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 231, 252, 264, 294, 308, 336, 392, 396, 441, 462, 504, 528, 539, 588, 616, 693, 784, 792, 882, 924, 1008, 1078, 1176, 1232, 1386, 1584, 1617, 1764, 1848, 1997, 2156, 2352, 2772, 3234, 3528, 3696, 3994, 4312, 4851, 5544, 5991, 6468, 7056, 7988, 8624, 9702, 11088, 11982, 12936, 13979, 15976, 17973, 19404, 21967, 23964, 25872, 27958, 31952, 35946, 38808, 41937, 43934, 47928, 55916, 65901, 71892, 77616, 83874, 87868, 95856, 97853, 111832, 125811, 131802, 143784, 153769, 167748, 175736, 195706, 197703, 223664, 251622, 263604, 287568, 293559, 307538, 335496, 351472, 391412, 395406, 461307, 503244, 527208, 587118, 615076, 670992, 782824, 790812, 880677, 922614, 1006488, 1054416, 1076383, 1174236, 1230152, 1383921, 1565648, 1581624, 1761354, 1845228, 2012976, 2152766, 2348472, 2460304, 2767842, 3163248, 3229149, 3522708, 3690456, 4305532, 4696944, 5535684, 6458298, 7045416, 7380912, 8611064, 9687447, 11071368, 12916596, 14090832, 17222128, 19374894, 22142736, 25833192, 38749788, 51666384, 77499576, 154999152]

約数ペア:

[(1, 154999152), (2, 77499576), (3, 51666384), (4, 38749788), (6, 25833192), (7, 22142736), (8, 19374894), (9, 17222128), (11, 14090832), (12, 12916596), (14, 11071368), (16, 9687447), (18, 8611064), (21, 7380912), (22, 7045416), (24, 6458298), (28, 5535684), (33, 4696944), (36, 4305532), (42, 3690456), (44, 3522708), (48, 3229149), (49, 3163248), (56, 2767842), (63, 2460304), (66, 2348472), (72, 2152766), (77, 2012976), (84, 1845228), (88, 1761354), (98, 1581624), (99, 1565648), (112, 1383921), (126, 1230152), (132, 1174236), (144, 1076383), (147, 1054416), (154, 1006488), (168, 922614), (176, 880677), (196, 790812), (198, 782824), (231, 670992), (252, 615076), (264, 587118), (294, 527208), (308, 503244), (336, 461307), (392, 395406), (396, 391412), (441, 351472), (462, 335496), (504, 307538), (528, 293559), (539, 287568), (588, 263604), (616, 251622), (693, 223664), (784, 197703), (792, 195706), (882, 175736), (924, 167748), (1008, 153769), (1078, 143784), (1176, 131802), (1232, 125811), (1386, 111832), (1584, 97853), (1617, 95856), (1764, 87868), (1848, 83874), (1997, 77616), (2156, 71892), (2352, 65901), (2772, 55916), (3234, 47928), (3528, 43934), (3696, 41937), (3994, 38808), (4312, 35946), (4851, 31952), (5544, 27958), (5991, 25872), (6468, 23964), (7056, 21967), (7988, 19404), (8624, 17973), (9702, 15976), (11088, 13979), (11982, 12936)]