148957418

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 240261120

約数和(自身を除く): 91303702

約数列:

[1, 2, 31, 43, 59, 62, 86, 118, 947, 1333, 1829, 1894, 2537, 2666, 3658, 5074, 29357, 40721, 55873, 58714, 78647, 81442, 111746, 157294, 1262351, 1732063, 2402539, 2524702, 3464126, 4805078, 74478709, 148957418]

約数ペア:

[(1, 148957418), (2, 74478709), (31, 4805078), (43, 3464126), (59, 2524702), (62, 2402539), (86, 1732063), (118, 1262351), (947, 157294), (1333, 111746), (1829, 81442), (1894, 78647), (2537, 58714), (2666, 55873), (3658, 40721), (5074, 29357)]