154887552

素因数分解:

$2^7\times 3^4\times {\mathrm{14939}}^1$

素因数の和:14965

約数の個数: 80

約数和(自身を含む): 460973700

約数和(自身を除く): 306086148

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, 14939, 29878, 44817, 59756, 89634, 119512, 134451, 179268, 239024, 268902, 358536, 403353, 478048, 537804, 717072, 806706, 956096, 1075608, 1210059, 1434144, 1613412, 1912192, 2151216, 2420118, 2868288, 3226824, 4302432, 4840236, 5736576, 6453648, 8604864, 9680472, 12907296, 17209728, 19360944, 25814592, 38721888, 51629184, 77443776, 154887552]

約数ペア:

[(1, 154887552), (2, 77443776), (3, 51629184), (4, 38721888), (6, 25814592), (8, 19360944), (9, 17209728), (12, 12907296), (16, 9680472), (18, 8604864), (24, 6453648), (27, 5736576), (32, 4840236), (36, 4302432), (48, 3226824), (54, 2868288), (64, 2420118), (72, 2151216), (81, 1912192), (96, 1613412), (108, 1434144), (128, 1210059), (144, 1075608), (162, 956096), (192, 806706), (216, 717072), (288, 537804), (324, 478048), (384, 403353), (432, 358536), (576, 268902), (648, 239024), (864, 179268), (1152, 134451), (1296, 119512), (1728, 89634), (2592, 59756), (3456, 44817), (5184, 29878), (10368, 14939)]