172628296908

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1\times {\mathrm{7547}}^1$

素因数の和:8151

約数の個数: 96

約数和(自身を含む): 417382420224

約数和(自身を除く): 244754123316

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 97, 129, 172, 194, 258, 291, 388, 457, 516, 582, 914, 1164, 1371, 1828, 2742, 4171, 5484, 7547, 8342, 12513, 15094, 16684, 19651, 22641, 25026, 30188, 39302, 44329, 45282, 50052, 58953, 78604, 88658, 90564, 117906, 132987, 177316, 235812, 265974, 324521, 531948, 649042, 732059, 973563, 1298084, 1464118, 1906147, 1947126, 2196177, 2928236, 3448979, 3812294, 3894252, 4392354, 5718441, 6897958, 7624588, 8784708, 10346937, 11436882, 13795916, 20693874, 22873764, 31478537, 41387748, 62957074, 94435611, 125914148, 148306097, 188871222, 296612194, 334550963, 377742444, 444918291, 593224388, 669101926, 889836582, 1003652889, 1338203852, 1779673164, 2007305778, 4014611556, 14385691409, 28771382818, 43157074227, 57542765636, 86314148454, 172628296908]

約数ペア:

[(1, 172628296908), (2, 86314148454), (3, 57542765636), (4, 43157074227), (6, 28771382818), (12, 14385691409), (43, 4014611556), (86, 2007305778), (97, 1779673164), (129, 1338203852), (172, 1003652889), (194, 889836582), (258, 669101926), (291, 593224388), (388, 444918291), (457, 377742444), (516, 334550963), (582, 296612194), (914, 188871222), (1164, 148306097), (1371, 125914148), (1828, 94435611), (2742, 62957074), (4171, 41387748), (5484, 31478537), (7547, 22873764), (8342, 20693874), (12513, 13795916), (15094, 11436882), (16684, 10346937), (19651, 8784708), (22641, 7624588), (25026, 6897958), (30188, 5718441), (39302, 4392354), (44329, 3894252), (45282, 3812294), (50052, 3448979), (58953, 2928236), (78604, 2196177), (88658, 1947126), (90564, 1906147), (117906, 1464118), (132987, 1298084), (177316, 973563), (235812, 732059), (265974, 649042), (324521, 531948)]