165770496

素因数分解:

$2^8\times 3^3\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:881

約数の個数: 144

約数和(自身を含む): 507729600

約数和(自身を除く): 341959104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 256, 261, 288, 348, 384, 432, 464, 522, 576, 696, 768, 783, 827, 864, 928, 1044, 1152, 1392, 1566, 1654, 1728, 1856, 2088, 2304, 2481, 2784, 3132, 3308, 3456, 3712, 4176, 4962, 5568, 6264, 6616, 6912, 7424, 7443, 8352, 9924, 11136, 12528, 13232, 14886, 16704, 19848, 22272, 22329, 23983, 25056, 26464, 29772, 33408, 39696, 44658, 47966, 50112, 52928, 59544, 66816, 71949, 79392, 89316, 95932, 100224, 105856, 119088, 143898, 158784, 178632, 191864, 200448, 211712, 215847, 238176, 287796, 317568, 357264, 383728, 431694, 476352, 575592, 635136, 647541, 714528, 767456, 863388, 952704, 1151184, 1295082, 1429056, 1534912, 1726776, 1905408, 2302368, 2590164, 2858112, 3069824, 3453552, 4604736, 5180328, 5716224, 6139648, 6907104, 9209472, 10360656, 13814208, 18418944, 20721312, 27628416, 41442624, 55256832, 82885248, 165770496]

約数ペア:

[(1, 165770496), (2, 82885248), (3, 55256832), (4, 41442624), (6, 27628416), (8, 20721312), (9, 18418944), (12, 13814208), (16, 10360656), (18, 9209472), (24, 6907104), (27, 6139648), (29, 5716224), (32, 5180328), (36, 4604736), (48, 3453552), (54, 3069824), (58, 2858112), (64, 2590164), (72, 2302368), (87, 1905408), (96, 1726776), (108, 1534912), (116, 1429056), (128, 1295082), (144, 1151184), (174, 952704), (192, 863388), (216, 767456), (232, 714528), (256, 647541), (261, 635136), (288, 575592), (348, 476352), (384, 431694), (432, 383728), (464, 357264), (522, 317568), (576, 287796), (696, 238176), (768, 215847), (783, 211712), (827, 200448), (864, 191864), (928, 178632), (1044, 158784), (1152, 143898), (1392, 119088), (1566, 105856), (1654, 100224), (1728, 95932), (1856, 89316), (2088, 79392), (2304, 71949), (2481, 66816), (2784, 59544), (3132, 52928), (3308, 50112), (3456, 47966), (3712, 44658), (4176, 39696), (4962, 33408), (5568, 29772), (6264, 26464), (6616, 25056), (6912, 23983), (7424, 22329), (7443, 22272), (8352, 19848), (9924, 16704), (11136, 14886), (12528, 13232)]