156939126

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1373

約数の個数: 64

約数和(自身を含む): 351302400

約数和(自身を除く): 194363274

約数列:

[1, 2, 3, 6, 19, 29, 37, 38, 57, 58, 74, 87, 111, 114, 174, 222, 551, 703, 1073, 1102, 1283, 1406, 1653, 2109, 2146, 2566, 3219, 3306, 3849, 4218, 6438, 7698, 20387, 24377, 37207, 40774, 47471, 48754, 61161, 73131, 74414, 94942, 111621, 122322, 142413, 146262, 223242, 284826, 706933, 901949, 1376659, 1413866, 1803898, 2120799, 2705847, 2753318, 4129977, 4241598, 5411694, 8259954, 26156521, 52313042, 78469563, 156939126]

約数ペア:

[(1, 156939126), (2, 78469563), (3, 52313042), (6, 26156521), (19, 8259954), (29, 5411694), (37, 4241598), (38, 4129977), (57, 2753318), (58, 2705847), (74, 2120799), (87, 1803898), (111, 1413866), (114, 1376659), (174, 901949), (222, 706933), (551, 284826), (703, 223242), (1073, 146262), (1102, 142413), (1283, 122322), (1406, 111621), (1653, 94942), (2109, 74414), (2146, 73131), (2566, 61161), (3219, 48754), (3306, 47471), (3849, 40774), (4218, 37207), (6438, 24377), (7698, 20387)]