137638652368

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{2111}}^1$

素因数の和:2457

約数の個数: 160

約数和(自身を含む): 319796674560

約数和(自身を除く): 182158022192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 89, 112, 124, 178, 211, 217, 248, 356, 422, 434, 496, 623, 712, 844, 868, 1246, 1424, 1477, 1688, 1736, 2111, 2492, 2759, 2954, 3376, 3472, 4222, 4984, 5518, 5908, 6541, 8444, 9968, 11036, 11816, 13082, 14777, 16888, 18779, 19313, 22072, 23632, 26164, 29554, 33776, 37558, 38626, 44144, 45787, 52328, 59108, 65441, 75116, 77252, 91574, 104656, 118216, 130882, 131453, 150232, 154504, 183148, 187879, 236432, 261764, 262906, 300464, 309008, 366296, 375758, 445421, 458087, 523528, 525812, 582149, 732592, 751516, 890842, 916174, 1047056, 1051624, 1164298, 1315153, 1503032, 1781684, 1832348, 2103248, 2328596, 2630306, 3006064, 3117947, 3563368, 3664696, 4075043, 4657192, 5260612, 5824249, 6235894, 7126736, 7329392, 8150086, 9314384, 10521224, 11648498, 12471788, 13808051, 16300172, 21042448, 23296996, 24943576, 27616102, 32600344, 39642469, 40769743, 46593992, 49887152, 55232204, 65200688, 79284938, 81539486, 93187984, 96656357, 110464408, 158569876, 163078972, 193312714, 220928816, 277497283, 317139752, 326157944, 386625428, 554994566, 634279504, 652315888, 773250856, 1109989132, 1228916539, 1546501712, 2219978264, 2457833078, 4439956528, 4915666156, 8602415773, 9831332312, 17204831546, 19662664624, 34409663092, 68819326184, 137638652368]

約数ペア:

[(1, 137638652368), (2, 68819326184), (4, 34409663092), (7, 19662664624), (8, 17204831546), (14, 9831332312), (16, 8602415773), (28, 4915666156), (31, 4439956528), (56, 2457833078), (62, 2219978264), (89, 1546501712), (112, 1228916539), (124, 1109989132), (178, 773250856), (211, 652315888), (217, 634279504), (248, 554994566), (356, 386625428), (422, 326157944), (434, 317139752), (496, 277497283), (623, 220928816), (712, 193312714), (844, 163078972), (868, 158569876), (1246, 110464408), (1424, 96656357), (1477, 93187984), (1688, 81539486), (1736, 79284938), (2111, 65200688), (2492, 55232204), (2759, 49887152), (2954, 46593992), (3376, 40769743), (3472, 39642469), (4222, 32600344), (4984, 27616102), (5518, 24943576), (5908, 23296996), (6541, 21042448), (8444, 16300172), (9968, 13808051), (11036, 12471788), (11816, 11648498), (13082, 10521224), (14777, 9314384), (16888, 8150086), (18779, 7329392), (19313, 7126736), (22072, 6235894), (23632, 5824249), (26164, 5260612), (29554, 4657192), (33776, 4075043), (37558, 3664696), (38626, 3563368), (44144, 3117947), (45787, 3006064), (52328, 2630306), (59108, 2328596), (65441, 2103248), (75116, 1832348), (77252, 1781684), (91574, 1503032), (104656, 1315153), (118216, 1164298), (130882, 1051624), (131453, 1047056), (150232, 916174), (154504, 890842), (183148, 751516), (187879, 732592), (236432, 582149), (261764, 525812), (262906, 523528), (300464, 458087), (309008, 445421), (366296, 375758)]