15679928166

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{223151}}^1$

素因数の和:223409

約数の個数: 48

約数和(自身を含む): 36632632320

約数和(自身を除く): 20952704154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 239, 294, 478, 717, 1434, 1673, 3346, 5019, 10038, 11711, 23422, 35133, 70266, 223151, 446302, 669453, 1338906, 1562057, 3124114, 4686171, 9372342, 10934399, 21868798, 32803197, 53333089, 65606394, 106666178, 159999267, 319998534, 373331623, 746663246, 1119994869, 2239989738, 2613321361, 5226642722, 7839964083, 15679928166]

約数ペア:

[(1, 15679928166), (2, 7839964083), (3, 5226642722), (6, 2613321361), (7, 2239989738), (14, 1119994869), (21, 746663246), (42, 373331623), (49, 319998534), (98, 159999267), (147, 106666178), (239, 65606394), (294, 53333089), (478, 32803197), (717, 21868798), (1434, 10934399), (1673, 9372342), (3346, 4686171), (5019, 3124114), (10038, 1562057), (11711, 1338906), (23422, 669453), (35133, 446302), (70266, 223151)]