112779198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^2\times {\mathrm{113}}^1$

素因数の和:306

約数の個数: 72

約数和(自身を含む): 284935248

約数和(自身を除く): 172156050

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 113, 126, 178, 226, 267, 339, 534, 623, 678, 791, 801, 1017, 1246, 1582, 1602, 1869, 2034, 2373, 3738, 4746, 5607, 7119, 7921, 10057, 11214, 14238, 15842, 20114, 23763, 30171, 47526, 55447, 60342, 70399, 71289, 90513, 110894, 140798, 142578, 166341, 181026, 211197, 332682, 422394, 499023, 633591, 895073, 998046, 1267182, 1790146, 2685219, 5370438, 6265511, 8055657, 12531022, 16111314, 18796533, 37593066, 56389599, 112779198]

約数ペア:

[(1, 112779198), (2, 56389599), (3, 37593066), (6, 18796533), (7, 16111314), (9, 12531022), (14, 8055657), (18, 6265511), (21, 5370438), (42, 2685219), (63, 1790146), (89, 1267182), (113, 998046), (126, 895073), (178, 633591), (226, 499023), (267, 422394), (339, 332682), (534, 211197), (623, 181026), (678, 166341), (791, 142578), (801, 140798), (1017, 110894), (1246, 90513), (1582, 71289), (1602, 70399), (1869, 60342), (2034, 55447), (2373, 47526), (3738, 30171), (4746, 23763), (5607, 20114), (7119, 15842), (7921, 14238), (10057, 11214)]