179679980196

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2687}}^1\times {\mathrm{80761}}^1$

素因数の和:83481

約数の個数: 72

約数和(自身を含む): 474120751104

約数和(自身を除く): 294440770908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 2687, 5374, 8061, 10748, 16122, 24183, 32244, 48366, 61801, 80761, 96732, 123602, 161522, 185403, 242283, 247204, 323044, 370806, 484566, 556209, 726849, 741612, 969132, 1112418, 1453698, 1857503, 2224836, 2907396, 3715006, 5572509, 7430012, 11145018, 16717527, 22290036, 33435054, 66870108, 217004807, 434009614, 651014421, 868019228, 1302028842, 1953043263, 2604057684, 3906086526, 4991110561, 7812173052, 9982221122, 14973331683, 19964442244, 29946663366, 44919995049, 59893326732, 89839990098, 179679980196]

約数ペア:

[(1, 179679980196), (2, 89839990098), (3, 59893326732), (4, 44919995049), (6, 29946663366), (9, 19964442244), (12, 14973331683), (18, 9982221122), (23, 7812173052), (36, 4991110561), (46, 3906086526), (69, 2604057684), (92, 1953043263), (138, 1302028842), (207, 868019228), (276, 651014421), (414, 434009614), (828, 217004807), (2687, 66870108), (5374, 33435054), (8061, 22290036), (10748, 16717527), (16122, 11145018), (24183, 7430012), (32244, 5572509), (48366, 3715006), (61801, 2907396), (80761, 2224836), (96732, 1857503), (123602, 1453698), (161522, 1112418), (185403, 969132), (242283, 741612), (247204, 726849), (323044, 556209), (370806, 484566)]