150547144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{74381}}^1$

素因数の和:74421

約数の個数: 32

約数和(自身を含む): 321330240

約数和(自身を除く): 170783096

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 74381, 148762, 297524, 595048, 818191, 1636382, 1710763, 3272764, 3421526, 6545528, 6843052, 13686104, 18818393, 37636786, 75273572, 150547144]

約数ペア:

[(1, 150547144), (2, 75273572), (4, 37636786), (8, 18818393), (11, 13686104), (22, 6843052), (23, 6545528), (44, 3421526), (46, 3272764), (88, 1710763), (92, 1636382), (184, 818191), (253, 595048), (506, 297524), (1012, 148762), (2024, 74381)]