115213518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3643}}^1$

素因数の和:3909

約数の個数: 48

約数和(自身を含む): 286505856

約数和(自身を除く): 171292338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 251, 502, 753, 1506, 1757, 2259, 3514, 3643, 4518, 5271, 7286, 10542, 10929, 15813, 21858, 25501, 31626, 32787, 51002, 65574, 76503, 153006, 229509, 459018, 914393, 1828786, 2743179, 5486358, 6400751, 8229537, 12801502, 16459074, 19202253, 38404506, 57606759, 115213518]

約数ペア:

[(1, 115213518), (2, 57606759), (3, 38404506), (6, 19202253), (7, 16459074), (9, 12801502), (14, 8229537), (18, 6400751), (21, 5486358), (42, 2743179), (63, 1828786), (126, 914393), (251, 459018), (502, 229509), (753, 153006), (1506, 76503), (1757, 65574), (2259, 51002), (3514, 32787), (3643, 31626), (4518, 25501), (5271, 21858), (7286, 15813), (10542, 10929)]