172114272

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^3\times {\mathrm{449}}^1$

素因数の和:498

約数の個数: 144

約数和(自身を含む): 539557200

約数和(自身を除く): 367442928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 449, 484, 528, 726, 792, 898, 968, 1056, 1089, 1331, 1347, 1452, 1584, 1796, 1936, 2178, 2662, 2694, 2904, 3168, 3592, 3872, 3993, 4041, 4356, 4939, 5324, 5388, 5808, 7184, 7986, 8082, 8712, 9878, 10648, 10776, 11616, 11979, 14368, 14817, 15972, 16164, 17424, 19756, 21296, 21552, 23958, 29634, 31944, 32328, 34848, 39512, 42592, 43104, 44451, 47916, 54329, 59268, 63888, 64656, 79024, 88902, 95832, 108658, 118536, 127776, 129312, 158048, 162987, 177804, 191664, 217316, 237072, 325974, 355608, 383328, 434632, 474144, 488961, 597619, 651948, 711216, 869264, 977922, 1195238, 1303896, 1422432, 1738528, 1792857, 1955844, 2390476, 2607792, 3585714, 3911688, 4780952, 5215584, 5378571, 7171428, 7823376, 9561904, 10757142, 14342856, 15646752, 19123808, 21514284, 28685712, 43028568, 57371424, 86057136, 172114272]

約数ペア:

[(1, 172114272), (2, 86057136), (3, 57371424), (4, 43028568), (6, 28685712), (8, 21514284), (9, 19123808), (11, 15646752), (12, 14342856), (16, 10757142), (18, 9561904), (22, 7823376), (24, 7171428), (32, 5378571), (33, 5215584), (36, 4780952), (44, 3911688), (48, 3585714), (66, 2607792), (72, 2390476), (88, 1955844), (96, 1792857), (99, 1738528), (121, 1422432), (132, 1303896), (144, 1195238), (176, 977922), (198, 869264), (242, 711216), (264, 651948), (288, 597619), (352, 488961), (363, 474144), (396, 434632), (449, 383328), (484, 355608), (528, 325974), (726, 237072), (792, 217316), (898, 191664), (968, 177804), (1056, 162987), (1089, 158048), (1331, 129312), (1347, 127776), (1452, 118536), (1584, 108658), (1796, 95832), (1936, 88902), (2178, 79024), (2662, 64656), (2694, 63888), (2904, 59268), (3168, 54329), (3592, 47916), (3872, 44451), (3993, 43104), (4041, 42592), (4356, 39512), (4939, 34848), (5324, 32328), (5388, 31944), (5808, 29634), (7184, 23958), (7986, 21552), (8082, 21296), (8712, 19756), (9878, 17424), (10648, 16164), (10776, 15972), (11616, 14817), (11979, 14368)]