145850588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 284497920

約数和(自身を除く): 138647332

約数列:

[1, 2, 4, 13, 26, 47, 52, 83, 94, 166, 188, 332, 611, 719, 1079, 1222, 1438, 2158, 2444, 2876, 3901, 4316, 7802, 9347, 15604, 18694, 33793, 37388, 50713, 59677, 67586, 101426, 119354, 135172, 202852, 238708, 439309, 775801, 878618, 1551602, 1757236, 2804819, 3103204, 5609638, 11219276, 36462647, 72925294, 145850588]

約数ペア:

[(1, 145850588), (2, 72925294), (4, 36462647), (13, 11219276), (26, 5609638), (47, 3103204), (52, 2804819), (83, 1757236), (94, 1551602), (166, 878618), (188, 775801), (332, 439309), (611, 238708), (719, 202852), (1079, 135172), (1222, 119354), (1438, 101426), (2158, 67586), (2444, 59677), (2876, 50713), (3901, 37388), (4316, 33793), (7802, 18694), (9347, 15604)]