129625607538

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{901643}}^1$

素因数の和:901828

約数の個数: 72

約数和(自身を含む): 328714156368

約数和(自身を除く): 199088548830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 163, 294, 326, 441, 489, 882, 978, 1141, 1467, 2282, 2934, 3423, 6846, 7987, 10269, 15974, 20538, 23961, 47922, 71883, 143766, 901643, 1803286, 2704929, 5409858, 6311501, 8114787, 12623002, 16229574, 18934503, 37869006, 44180507, 56803509, 88361014, 113607018, 132541521, 146967809, 265083042, 293935618, 397624563, 440903427, 795249126, 881806854, 1028774663, 1322710281, 2057549326, 2645420562, 3086323989, 6172647978, 7201422641, 9258971967, 14402845282, 18517943934, 21604267923, 43208535846, 64812803769, 129625607538]

約数ペア:

[(1, 129625607538), (2, 64812803769), (3, 43208535846), (6, 21604267923), (7, 18517943934), (9, 14402845282), (14, 9258971967), (18, 7201422641), (21, 6172647978), (42, 3086323989), (49, 2645420562), (63, 2057549326), (98, 1322710281), (126, 1028774663), (147, 881806854), (163, 795249126), (294, 440903427), (326, 397624563), (441, 293935618), (489, 265083042), (882, 146967809), (978, 132541521), (1141, 113607018), (1467, 88361014), (2282, 56803509), (2934, 44180507), (3423, 37869006), (6846, 18934503), (7987, 16229574), (10269, 12623002), (15974, 8114787), (20538, 6311501), (23961, 5409858), (47922, 2704929), (71883, 1803286), (143766, 901643)]