138691824

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{39581}}^1$

素因数の和:39665

約数の個数: 40

約数和(自身を含む): 363204432

約数和(自身を除く): 224512608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 39581, 79162, 118743, 158324, 237486, 316648, 474972, 633296, 949944, 1899888, 2889413, 5778826, 8668239, 11557652, 17336478, 23115304, 34672956, 46230608, 69345912, 138691824]

約数ペア:

[(1, 138691824), (2, 69345912), (3, 46230608), (4, 34672956), (6, 23115304), (8, 17336478), (12, 11557652), (16, 8668239), (24, 5778826), (48, 2889413), (73, 1899888), (146, 949944), (219, 633296), (292, 474972), (438, 316648), (584, 237486), (876, 158324), (1168, 118743), (1752, 79162), (3504, 39581)]