133726408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{4421}}^1$

素因数の和:4645

約数の個数: 32

約数和(自身を含む): 265320000

約数和(自身を除く): 131593592

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 398, 796, 1592, 3781, 4421, 7562, 8842, 15124, 17684, 30248, 35368, 83999, 167998, 335996, 671992, 879779, 1759558, 3519116, 7038232, 16715801, 33431602, 66863204, 133726408]

約数ペア:

[(1, 133726408), (2, 66863204), (4, 33431602), (8, 16715801), (19, 7038232), (38, 3519116), (76, 1759558), (152, 879779), (199, 671992), (398, 335996), (796, 167998), (1592, 83999), (3781, 35368), (4421, 30248), (7562, 17684), (8842, 15124)]