149670432

素因数分解:

$2^5\times 3^2\times {\mathrm{509}}^1\times {\mathrm{1021}}^1$

素因数の和:1546

約数の個数: 72

約数和(自身を含む): 426879180

約数和(自身を除く): 277208748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 509, 1018, 1021, 1527, 2036, 2042, 3054, 3063, 4072, 4084, 4581, 6108, 6126, 8144, 8168, 9162, 9189, 12216, 12252, 16288, 16336, 18324, 18378, 24432, 24504, 32672, 36648, 36756, 48864, 49008, 73296, 73512, 98016, 146592, 147024, 294048, 519689, 1039378, 1559067, 2078756, 3118134, 4157512, 4677201, 6236268, 8315024, 9354402, 12472536, 16630048, 18708804, 24945072, 37417608, 49890144, 74835216, 149670432]

約数ペア:

[(1, 149670432), (2, 74835216), (3, 49890144), (4, 37417608), (6, 24945072), (8, 18708804), (9, 16630048), (12, 12472536), (16, 9354402), (18, 8315024), (24, 6236268), (32, 4677201), (36, 4157512), (48, 3118134), (72, 2078756), (96, 1559067), (144, 1039378), (288, 519689), (509, 294048), (1018, 147024), (1021, 146592), (1527, 98016), (2036, 73512), (2042, 73296), (3054, 49008), (3063, 48864), (4072, 36756), (4084, 36648), (4581, 32672), (6108, 24504), (6126, 24432), (8144, 18378), (8168, 18324), (9162, 16336), (9189, 16288), (12216, 12252)]