158179144

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{3539}}^1$

素因数の和:3733

約数の個数: 32

約数和(自身を含む): 306705600

約数和(自身を除く): 148526456

約数列:

[1, 2, 4, 8, 37, 74, 148, 151, 296, 302, 604, 1208, 3539, 5587, 7078, 11174, 14156, 22348, 28312, 44696, 130943, 261886, 523772, 534389, 1047544, 1068778, 2137556, 4275112, 19772393, 39544786, 79089572, 158179144]

約数ペア:

[(1, 158179144), (2, 79089572), (4, 39544786), (8, 19772393), (37, 4275112), (74, 2137556), (148, 1068778), (151, 1047544), (296, 534389), (302, 523772), (604, 261886), (1208, 130943), (3539, 44696), (5587, 28312), (7078, 22348), (11174, 14156)]