154815648

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6529}}^1$

素因数の和:6574

約数の個数: 96

約数和(自身を含む): 460756800

約数和(自身を除く): 305941152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3952, 5928, 6529, 7904, 11856, 13058, 19587, 23712, 26116, 39174, 52232, 78348, 84877, 104464, 124051, 156696, 169754, 208928, 248102, 254631, 313392, 339508, 372153, 496204, 509262, 626784, 679016, 744306, 992408, 1018524, 1358032, 1488612, 1612663, 1984816, 2037048, 2716064, 2977224, 3225326, 3969632, 4074096, 4837989, 5954448, 6450652, 8148192, 9675978, 11908896, 12901304, 19351956, 25802608, 38703912, 51605216, 77407824, 154815648]

約数ペア:

[(1, 154815648), (2, 77407824), (3, 51605216), (4, 38703912), (6, 25802608), (8, 19351956), (12, 12901304), (13, 11908896), (16, 9675978), (19, 8148192), (24, 6450652), (26, 5954448), (32, 4837989), (38, 4074096), (39, 3969632), (48, 3225326), (52, 2977224), (57, 2716064), (76, 2037048), (78, 1984816), (96, 1612663), (104, 1488612), (114, 1358032), (152, 1018524), (156, 992408), (208, 744306), (228, 679016), (247, 626784), (304, 509262), (312, 496204), (416, 372153), (456, 339508), (494, 313392), (608, 254631), (624, 248102), (741, 208928), (912, 169754), (988, 156696), (1248, 124051), (1482, 104464), (1824, 84877), (1976, 78348), (2964, 52232), (3952, 39174), (5928, 26116), (6529, 23712), (7904, 19587), (11856, 13058)]