137289528

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{31259}}^1$

素因数の和:31332

約数の個数: 48

約数和(自身を含む): 377933400

約数和(自身を除く): 240643872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 31259, 62518, 93777, 125036, 187554, 250072, 281331, 375108, 562662, 750216, 1125324, 1906799, 2250648, 3813598, 5720397, 7627196, 11440794, 15254392, 17161191, 22881588, 34322382, 45763176, 68644764, 137289528]

約数ペア:

[(1, 137289528), (2, 68644764), (3, 45763176), (4, 34322382), (6, 22881588), (8, 17161191), (9, 15254392), (12, 11440794), (18, 7627196), (24, 5720397), (36, 3813598), (61, 2250648), (72, 1906799), (122, 1125324), (183, 750216), (244, 562662), (366, 375108), (488, 281331), (549, 250072), (732, 187554), (1098, 125036), (1464, 93777), (2196, 62518), (4392, 31259)]