150949984

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:300

約数の個数: 72

約数和(自身を含む): 319719960

約数和(自身を除く): 168769976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 73, 76, 146, 152, 179, 292, 304, 358, 361, 584, 608, 716, 722, 1168, 1387, 1432, 1444, 2336, 2774, 2864, 2888, 3401, 5548, 5728, 5776, 6802, 11096, 11552, 13067, 13604, 22192, 26134, 26353, 27208, 44384, 52268, 52706, 54416, 64619, 104536, 105412, 108832, 129238, 209072, 210824, 248273, 258476, 418144, 421648, 496546, 516952, 843296, 993092, 1033904, 1986184, 2067808, 3972368, 4717187, 7944736, 9434374, 18868748, 37737496, 75474992, 150949984]

約数ペア:

[(1, 150949984), (2, 75474992), (4, 37737496), (8, 18868748), (16, 9434374), (19, 7944736), (32, 4717187), (38, 3972368), (73, 2067808), (76, 1986184), (146, 1033904), (152, 993092), (179, 843296), (292, 516952), (304, 496546), (358, 421648), (361, 418144), (584, 258476), (608, 248273), (716, 210824), (722, 209072), (1168, 129238), (1387, 108832), (1432, 105412), (1444, 104536), (2336, 64619), (2774, 54416), (2864, 52706), (2888, 52268), (3401, 44384), (5548, 27208), (5728, 26353), (5776, 26134), (6802, 22192), (11096, 13604), (11552, 13067)]