147159740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11551}}^1$

素因数の和:11587

約数の個数: 72

約数和(自身を含む): 387176832

約数和(自身を除く): 240017092

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 11551, 12740, 23102, 46204, 57755, 80857, 115510, 150163, 161714, 231020, 300326, 323428, 404285, 565999, 600652, 750815, 808570, 1051141, 1131998, 1501630, 1617140, 2102282, 2263996, 2829995, 3003260, 4204564, 5255705, 5659990, 7357987, 10511410, 11319980, 14715974, 21022820, 29431948, 36789935, 73579870, 147159740]

約数ペア:

[(1, 147159740), (2, 73579870), (4, 36789935), (5, 29431948), (7, 21022820), (10, 14715974), (13, 11319980), (14, 10511410), (20, 7357987), (26, 5659990), (28, 5255705), (35, 4204564), (49, 3003260), (52, 2829995), (65, 2263996), (70, 2102282), (91, 1617140), (98, 1501630), (130, 1131998), (140, 1051141), (182, 808570), (196, 750815), (245, 600652), (260, 565999), (364, 404285), (455, 323428), (490, 300326), (637, 231020), (910, 161714), (980, 150163), (1274, 115510), (1820, 80857), (2548, 57755), (3185, 46204), (6370, 23102), (11551, 12740)]