138493584

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:442

約数の個数: 160

約数和(自身を含む): 428544000

約数和(自身を除く): 290050416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 47, 48, 54, 57, 72, 76, 94, 108, 114, 141, 144, 152, 171, 188, 216, 228, 282, 304, 342, 359, 376, 423, 432, 456, 513, 564, 684, 718, 752, 846, 893, 912, 1026, 1077, 1128, 1269, 1368, 1436, 1692, 1786, 2052, 2154, 2256, 2538, 2679, 2736, 2872, 3231, 3384, 3572, 4104, 4308, 5076, 5358, 5744, 6462, 6768, 6821, 7144, 8037, 8208, 8616, 9693, 10152, 10716, 12924, 13642, 14288, 16074, 16873, 17232, 19386, 20304, 20463, 21432, 24111, 25848, 27284, 32148, 33746, 38772, 40926, 42864, 48222, 50619, 51696, 54568, 61389, 64296, 67492, 77544, 81852, 96444, 101238, 109136, 122778, 128592, 134984, 151857, 155088, 163704, 184167, 192888, 202476, 245556, 269968, 303714, 320587, 327408, 368334, 385776, 404952, 455571, 491112, 607428, 641174, 736668, 809904, 911142, 961761, 982224, 1214856, 1282348, 1473336, 1822284, 1923522, 2429712, 2564696, 2885283, 2946672, 3644568, 3847044, 5129392, 5770566, 7289136, 7694088, 8655849, 11541132, 15388176, 17311698, 23082264, 34623396, 46164528, 69246792, 138493584]

約数ペア:

[(1, 138493584), (2, 69246792), (3, 46164528), (4, 34623396), (6, 23082264), (8, 17311698), (9, 15388176), (12, 11541132), (16, 8655849), (18, 7694088), (19, 7289136), (24, 5770566), (27, 5129392), (36, 3847044), (38, 3644568), (47, 2946672), (48, 2885283), (54, 2564696), (57, 2429712), (72, 1923522), (76, 1822284), (94, 1473336), (108, 1282348), (114, 1214856), (141, 982224), (144, 961761), (152, 911142), (171, 809904), (188, 736668), (216, 641174), (228, 607428), (282, 491112), (304, 455571), (342, 404952), (359, 385776), (376, 368334), (423, 327408), (432, 320587), (456, 303714), (513, 269968), (564, 245556), (684, 202476), (718, 192888), (752, 184167), (846, 163704), (893, 155088), (912, 151857), (1026, 134984), (1077, 128592), (1128, 122778), (1269, 109136), (1368, 101238), (1436, 96444), (1692, 81852), (1786, 77544), (2052, 67492), (2154, 64296), (2256, 61389), (2538, 54568), (2679, 51696), (2736, 50619), (2872, 48222), (3231, 42864), (3384, 40926), (3572, 38772), (4104, 33746), (4308, 32148), (5076, 27284), (5358, 25848), (5744, 24111), (6462, 21432), (6768, 20463), (6821, 20304), (7144, 19386), (8037, 17232), (8208, 16873), (8616, 16074), (9693, 14288), (10152, 13642), (10716, 12924)]