117318128

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1693}}^1$

素因数の和:1833

約数の個数: 40

約数和(自身を含む): 234422496

約数和(自身を除く): 117104368

約数列:

[1, 2, 4, 8, 16, 61, 71, 122, 142, 244, 284, 488, 568, 976, 1136, 1693, 3386, 4331, 6772, 8662, 13544, 17324, 27088, 34648, 69296, 103273, 120203, 206546, 240406, 413092, 480812, 826184, 961624, 1652368, 1923248, 7332383, 14664766, 29329532, 58659064, 117318128]

約数ペア:

[(1, 117318128), (2, 58659064), (4, 29329532), (8, 14664766), (16, 7332383), (61, 1923248), (71, 1652368), (122, 961624), (142, 826184), (244, 480812), (284, 413092), (488, 240406), (568, 206546), (976, 120203), (1136, 103273), (1693, 69296), (3386, 34648), (4331, 27088), (6772, 17324), (8662, 13544)]