172655712

素因数分解:

$2^5\times 3^4\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1210

約数の個数: 120

約数和(自身を含む): 516839400

約数和(自身を除く): 344183688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 72, 81, 96, 108, 118, 144, 162, 177, 216, 236, 288, 324, 354, 432, 472, 531, 648, 708, 864, 944, 1062, 1129, 1296, 1416, 1593, 1888, 2124, 2258, 2592, 2832, 3186, 3387, 4248, 4516, 4779, 5664, 6372, 6774, 8496, 9032, 9558, 10161, 12744, 13548, 16992, 18064, 19116, 20322, 25488, 27096, 30483, 36128, 38232, 40644, 50976, 54192, 60966, 66611, 76464, 81288, 91449, 108384, 121932, 133222, 152928, 162576, 182898, 199833, 243864, 266444, 325152, 365796, 399666, 487728, 532888, 599499, 731592, 799332, 975456, 1065776, 1198998, 1463184, 1598664, 1798497, 2131552, 2397996, 2926368, 3197328, 3596994, 4795992, 5395491, 6394656, 7193988, 9591984, 10790982, 14387976, 19183968, 21581964, 28775952, 43163928, 57551904, 86327856, 172655712]

約数ペア:

[(1, 172655712), (2, 86327856), (3, 57551904), (4, 43163928), (6, 28775952), (8, 21581964), (9, 19183968), (12, 14387976), (16, 10790982), (18, 9591984), (24, 7193988), (27, 6394656), (32, 5395491), (36, 4795992), (48, 3596994), (54, 3197328), (59, 2926368), (72, 2397996), (81, 2131552), (96, 1798497), (108, 1598664), (118, 1463184), (144, 1198998), (162, 1065776), (177, 975456), (216, 799332), (236, 731592), (288, 599499), (324, 532888), (354, 487728), (432, 399666), (472, 365796), (531, 325152), (648, 266444), (708, 243864), (864, 199833), (944, 182898), (1062, 162576), (1129, 152928), (1296, 133222), (1416, 121932), (1593, 108384), (1888, 91449), (2124, 81288), (2258, 76464), (2592, 66611), (2832, 60966), (3186, 54192), (3387, 50976), (4248, 40644), (4516, 38232), (4779, 36128), (5664, 30483), (6372, 27096), (6774, 25488), (8496, 20322), (9032, 19116), (9558, 18064), (10161, 16992), (12744, 13548)]