143834179636

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{479147}}^1$

素因数の和:479380

約数の個数: 48

約数和(自身を含む): 293652559872

約数和(自身を除く): 149818380236

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 151, 284, 302, 497, 604, 994, 1057, 1988, 2114, 4228, 10721, 21442, 42884, 75047, 150094, 300188, 479147, 958294, 1916588, 3354029, 6708058, 13416116, 34019437, 68038874, 72351197, 136077748, 144702394, 238136059, 289404788, 476272118, 506458379, 952544236, 1012916758, 2025833516, 5136934987, 10273869974, 20547739948, 35958544909, 71917089818, 143834179636]

約数ペア:

[(1, 143834179636), (2, 71917089818), (4, 35958544909), (7, 20547739948), (14, 10273869974), (28, 5136934987), (71, 2025833516), (142, 1012916758), (151, 952544236), (284, 506458379), (302, 476272118), (497, 289404788), (604, 238136059), (994, 144702394), (1057, 136077748), (1988, 72351197), (2114, 68038874), (4228, 34019437), (10721, 13416116), (21442, 6708058), (42884, 3354029), (75047, 1916588), (150094, 958294), (300188, 479147)]