156966616130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^2\times {\mathrm{15803}}^1$

素因数の和:16199

約数の個数: 48

約数和(自身を含む): 293311113984

約数和(自身を除く): 136344497854

約数列:

[1, 2, 5, 10, 31, 62, 155, 179, 310, 358, 895, 1790, 5549, 11098, 15803, 27745, 31606, 32041, 55490, 64082, 79015, 158030, 160205, 320410, 489893, 979786, 993271, 1986542, 2449465, 2828737, 4898930, 4966355, 5657474, 9932710, 14143685, 28287370, 87690847, 175381694, 438454235, 506343923, 876908470, 1012687846, 2531719615, 5063439230, 15696661613, 31393323226, 78483308065, 156966616130]

約数ペア:

[(1, 156966616130), (2, 78483308065), (5, 31393323226), (10, 15696661613), (31, 5063439230), (62, 2531719615), (155, 1012687846), (179, 876908470), (310, 506343923), (358, 438454235), (895, 175381694), (1790, 87690847), (5549, 28287370), (11098, 14143685), (15803, 9932710), (27745, 5657474), (31606, 4966355), (32041, 4898930), (55490, 2828737), (64082, 2449465), (79015, 1986542), (158030, 993271), (160205, 979786), (320410, 489893)]