152357716

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 311794560

約数和(自身を除く): 159436844

約数列:

[1, 2, 4, 7, 14, 28, 73, 131, 146, 262, 292, 511, 524, 569, 917, 1022, 1138, 1834, 2044, 2276, 3668, 3983, 7966, 9563, 15932, 19126, 38252, 41537, 66941, 74539, 83074, 133882, 149078, 166148, 267764, 290759, 298156, 521773, 581518, 1043546, 1163036, 2087092, 5441347, 10882694, 21765388, 38089429, 76178858, 152357716]

約数ペア:

[(1, 152357716), (2, 76178858), (4, 38089429), (7, 21765388), (14, 10882694), (28, 5441347), (73, 2087092), (131, 1163036), (146, 1043546), (262, 581518), (292, 521773), (511, 298156), (524, 290759), (569, 267764), (917, 166148), (1022, 149078), (1138, 133882), (1834, 83074), (2044, 74539), (2276, 66941), (3668, 41537), (3983, 38252), (7966, 19126), (9563, 15932)]