163238976

素因数分解:

$2^6\times 3^4\times {\mathrm{31489}}^1$

素因数の和:31513

約数の個数: 70

約数和(自身を含む): 483906830

約数和(自身を除く): 320667854

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 31489, 62978, 94467, 125956, 188934, 251912, 283401, 377868, 503824, 566802, 755736, 850203, 1007648, 1133604, 1511472, 1700406, 2015296, 2267208, 2550609, 3022944, 3400812, 4534416, 5101218, 6045888, 6801624, 9068832, 10202436, 13603248, 18137664, 20404872, 27206496, 40809744, 54412992, 81619488, 163238976]

約数ペア:

[(1, 163238976), (2, 81619488), (3, 54412992), (4, 40809744), (6, 27206496), (8, 20404872), (9, 18137664), (12, 13603248), (16, 10202436), (18, 9068832), (24, 6801624), (27, 6045888), (32, 5101218), (36, 4534416), (48, 3400812), (54, 3022944), (64, 2550609), (72, 2267208), (81, 2015296), (96, 1700406), (108, 1511472), (144, 1133604), (162, 1007648), (192, 850203), (216, 755736), (288, 566802), (324, 503824), (432, 377868), (576, 283401), (648, 251912), (864, 188934), (1296, 125956), (1728, 94467), (2592, 62978), (5184, 31489)]