155546808

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{41281}}^1$

素因数の和:41447

約数の個数: 32

約数和(自身を含む): 391353360

約数和(自身を除く): 235806552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 41281, 82562, 123843, 165124, 247686, 330248, 495372, 990744, 6481117, 12962234, 19443351, 25924468, 38886702, 51848936, 77773404, 155546808]

約数ペア:

[(1, 155546808), (2, 77773404), (3, 51848936), (4, 38886702), (6, 25924468), (8, 19443351), (12, 12962234), (24, 6481117), (157, 990744), (314, 495372), (471, 330248), (628, 247686), (942, 165124), (1256, 123843), (1884, 82562), (3768, 41281)]