129518496

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 386830080

約数和(自身を除く): 257311584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 89, 93, 96, 124, 144, 163, 178, 186, 248, 267, 279, 288, 326, 356, 372, 489, 496, 534, 558, 652, 712, 744, 801, 978, 992, 1068, 1116, 1304, 1424, 1467, 1488, 1602, 1956, 2136, 2232, 2608, 2759, 2848, 2934, 2976, 3204, 3912, 4272, 4464, 5053, 5216, 5518, 5868, 6408, 7824, 8277, 8544, 8928, 10106, 11036, 11736, 12816, 14507, 15159, 15648, 16554, 20212, 22072, 23472, 24831, 25632, 29014, 30318, 33108, 40424, 43521, 44144, 45477, 46944, 49662, 58028, 60636, 66216, 80848, 87042, 88288, 90954, 99324, 116056, 121272, 130563, 132432, 161696, 174084, 181908, 198648, 232112, 242544, 261126, 264864, 348168, 363816, 397296, 449717, 464224, 485088, 522252, 696336, 727632, 794592, 899434, 1044504, 1349151, 1392672, 1455264, 1798868, 2089008, 2698302, 3597736, 4047453, 4178016, 5396604, 7195472, 8094906, 10793208, 14390944, 16189812, 21586416, 32379624, 43172832, 64759248, 129518496]

約数ペア:

[(1, 129518496), (2, 64759248), (3, 43172832), (4, 32379624), (6, 21586416), (8, 16189812), (9, 14390944), (12, 10793208), (16, 8094906), (18, 7195472), (24, 5396604), (31, 4178016), (32, 4047453), (36, 3597736), (48, 2698302), (62, 2089008), (72, 1798868), (89, 1455264), (93, 1392672), (96, 1349151), (124, 1044504), (144, 899434), (163, 794592), (178, 727632), (186, 696336), (248, 522252), (267, 485088), (279, 464224), (288, 449717), (326, 397296), (356, 363816), (372, 348168), (489, 264864), (496, 261126), (534, 242544), (558, 232112), (652, 198648), (712, 181908), (744, 174084), (801, 161696), (978, 132432), (992, 130563), (1068, 121272), (1116, 116056), (1304, 99324), (1424, 90954), (1467, 88288), (1488, 87042), (1602, 80848), (1956, 66216), (2136, 60636), (2232, 58028), (2608, 49662), (2759, 46944), (2848, 45477), (2934, 44144), (2976, 43521), (3204, 40424), (3912, 33108), (4272, 30318), (4464, 29014), (5053, 25632), (5216, 24831), (5518, 23472), (5868, 22072), (6408, 20212), (7824, 16554), (8277, 15648), (8544, 15159), (8928, 14507), (10106, 12816), (11036, 11736)]