154231776

素因数分解:

$2^5\times 3^4\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:558

約数の個数: 120

約数和(自身を含む): 457684920

約数和(自身を除く): 303453144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 157, 162, 216, 288, 314, 324, 379, 432, 471, 628, 648, 758, 864, 942, 1137, 1256, 1296, 1413, 1516, 1884, 2274, 2512, 2592, 2826, 3032, 3411, 3768, 4239, 4548, 5024, 5652, 6064, 6822, 7536, 8478, 9096, 10233, 11304, 12128, 12717, 13644, 15072, 16956, 18192, 20466, 22608, 25434, 27288, 30699, 33912, 36384, 40932, 45216, 50868, 54576, 59503, 61398, 67824, 81864, 101736, 109152, 119006, 122796, 135648, 163728, 178509, 203472, 238012, 245592, 327456, 357018, 406944, 476024, 491184, 535527, 714036, 952048, 982368, 1071054, 1428072, 1606581, 1904096, 2142108, 2856144, 3213162, 4284216, 4819743, 5712288, 6426324, 8568432, 9639486, 12852648, 17136864, 19278972, 25705296, 38557944, 51410592, 77115888, 154231776]

約数ペア:

[(1, 154231776), (2, 77115888), (3, 51410592), (4, 38557944), (6, 25705296), (8, 19278972), (9, 17136864), (12, 12852648), (16, 9639486), (18, 8568432), (24, 6426324), (27, 5712288), (32, 4819743), (36, 4284216), (48, 3213162), (54, 2856144), (72, 2142108), (81, 1904096), (96, 1606581), (108, 1428072), (144, 1071054), (157, 982368), (162, 952048), (216, 714036), (288, 535527), (314, 491184), (324, 476024), (379, 406944), (432, 357018), (471, 327456), (628, 245592), (648, 238012), (758, 203472), (864, 178509), (942, 163728), (1137, 135648), (1256, 122796), (1296, 119006), (1413, 109152), (1516, 101736), (1884, 81864), (2274, 67824), (2512, 61398), (2592, 59503), (2826, 54576), (3032, 50868), (3411, 45216), (3768, 40932), (4239, 36384), (4548, 33912), (5024, 30699), (5652, 27288), (6064, 25434), (6822, 22608), (7536, 20466), (8478, 18192), (9096, 16956), (10233, 15072), (11304, 13644), (12128, 12717)]