156926802140

素因数分解:

$2^2\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{1613}}^1\times {\mathrm{3739}}^1$

素因数の和:6662

約数の個数: 48

約数和(自身を含む): 330092310240

約数和(自身を除く): 173165508100

約数列:

[1, 2, 4, 5, 10, 20, 1301, 1613, 2602, 3226, 3739, 5204, 6452, 6505, 7478, 8065, 13010, 14956, 16130, 18695, 26020, 32260, 37390, 74780, 2098513, 4197026, 4864439, 6031007, 8394052, 9728878, 10492565, 12062014, 19457756, 20985130, 24124028, 24322195, 30155035, 41970260, 48644390, 60310070, 97288780, 120620140, 7846340107, 15692680214, 31385360428, 39231700535, 78463401070, 156926802140]

約数ペア:

[(1, 156926802140), (2, 78463401070), (4, 39231700535), (5, 31385360428), (10, 15692680214), (20, 7846340107), (1301, 120620140), (1613, 97288780), (2602, 60310070), (3226, 48644390), (3739, 41970260), (5204, 30155035), (6452, 24322195), (6505, 24124028), (7478, 20985130), (8065, 19457756), (13010, 12062014), (14956, 10492565), (16130, 9728878), (18695, 8394052), (26020, 6031007), (32260, 4864439), (37390, 4197026), (74780, 2098513)]