155996928

素因数分解:

$2^8\times 3^4\times {\mathrm{7523}}^1$

素因数の和:7551

約数の個数: 90

約数和(自身を含む): 465216444

約数和(自身を除く): 309219516

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, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 7523, 10368, 15046, 20736, 22569, 30092, 45138, 60184, 67707, 90276, 120368, 135414, 180552, 203121, 240736, 270828, 361104, 406242, 481472, 541656, 609363, 722208, 812484, 962944, 1083312, 1218726, 1444416, 1624968, 1925888, 2166624, 2437452, 2888832, 3249936, 4333248, 4874904, 5777664, 6499872, 8666496, 9749808, 12999744, 17332992, 19499616, 25999488, 38999232, 51998976, 77998464, 155996928]

約数ペア:

[(1, 155996928), (2, 77998464), (3, 51998976), (4, 38999232), (6, 25999488), (8, 19499616), (9, 17332992), (12, 12999744), (16, 9749808), (18, 8666496), (24, 6499872), (27, 5777664), (32, 4874904), (36, 4333248), (48, 3249936), (54, 2888832), (64, 2437452), (72, 2166624), (81, 1925888), (96, 1624968), (108, 1444416), (128, 1218726), (144, 1083312), (162, 962944), (192, 812484), (216, 722208), (256, 609363), (288, 541656), (324, 481472), (384, 406242), (432, 361104), (576, 270828), (648, 240736), (768, 203121), (864, 180552), (1152, 135414), (1296, 120368), (1728, 90276), (2304, 67707), (2592, 60184), (3456, 45138), (5184, 30092), (6912, 22569), (7523, 20736), (10368, 15046)]