163181952

素因数分解:

$2^7\times 3^4\times {\mathrm{15739}}^1$

素因数の和:15765

約数の個数: 80

約数和(自身を含む): 485657700

約数和(自身を除く): 322475748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 15739, 31478, 47217, 62956, 94434, 125912, 141651, 188868, 251824, 283302, 377736, 424953, 503648, 566604, 755472, 849906, 1007296, 1133208, 1274859, 1510944, 1699812, 2014592, 2266416, 2549718, 3021888, 3399624, 4532832, 5099436, 6043776, 6799248, 9065664, 10198872, 13598496, 18131328, 20397744, 27196992, 40795488, 54393984, 81590976, 163181952]

約数ペア:

[(1, 163181952), (2, 81590976), (3, 54393984), (4, 40795488), (6, 27196992), (8, 20397744), (9, 18131328), (12, 13598496), (16, 10198872), (18, 9065664), (24, 6799248), (27, 6043776), (32, 5099436), (36, 4532832), (48, 3399624), (54, 3021888), (64, 2549718), (72, 2266416), (81, 2014592), (96, 1699812), (108, 1510944), (128, 1274859), (144, 1133208), (162, 1007296), (192, 849906), (216, 755472), (288, 566604), (324, 503648), (384, 424953), (432, 377736), (576, 283302), (648, 251824), (864, 188868), (1152, 141651), (1296, 125912), (1728, 94434), (2592, 62956), (3456, 47217), (5184, 31478), (10368, 15739)]