156976565745

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1091}}^1\times {\mathrm{1979}}^1$

素因数の和:3246

約数の個数: 64

約数和(自身を含む): 260289469440

約数和(自身を除く): 103312903695

約数列:

[1, 3, 5, 15, 37, 111, 131, 185, 393, 555, 655, 1091, 1965, 1979, 3273, 4847, 5455, 5937, 9895, 14541, 16365, 24235, 29685, 40367, 72705, 73223, 121101, 142921, 201835, 219669, 259249, 366115, 428763, 605505, 714605, 777747, 1098345, 1296245, 2143815, 2159089, 3888735, 5288077, 6477267, 9592213, 10795445, 15864231, 26440385, 28776639, 32386335, 47961065, 79321155, 79886293, 143883195, 239658879, 282840659, 399431465, 848521977, 1198294395, 1414203295, 4242609885, 10465104383, 31395313149, 52325521915, 156976565745]

約数ペア:

[(1, 156976565745), (3, 52325521915), (5, 31395313149), (15, 10465104383), (37, 4242609885), (111, 1414203295), (131, 1198294395), (185, 848521977), (393, 399431465), (555, 282840659), (655, 239658879), (1091, 143883195), (1965, 79886293), (1979, 79321155), (3273, 47961065), (4847, 32386335), (5455, 28776639), (5937, 26440385), (9895, 15864231), (14541, 10795445), (16365, 9592213), (24235, 6477267), (29685, 5288077), (40367, 3888735), (72705, 2159089), (73223, 2143815), (121101, 1296245), (142921, 1098345), (201835, 777747), (219669, 714605), (259249, 605505), (366115, 428763)]