156939717006

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1\times {\mathrm{2731}}^1$

素因数の和:3262

約数の個数: 96

約数和(自身を含む): 348795532800

約数和(自身を除く): 191855815794

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 199, 263, 366, 398, 526, 549, 597, 789, 1098, 1194, 1578, 1791, 2367, 2731, 3582, 4734, 5462, 8193, 12139, 16043, 16386, 24278, 24579, 32086, 36417, 48129, 49158, 52337, 72834, 96258, 104674, 109251, 144387, 157011, 166591, 218502, 288774, 314022, 333182, 471033, 499773, 543469, 718253, 942066, 999546, 1086938, 1436506, 1499319, 1630407, 2154759, 2998638, 3192557, 3260814, 4309518, 4891221, 6385114, 6464277, 9577671, 9782442, 12928554, 19155342, 28733013, 33151609, 43813433, 57466026, 66303218, 87626866, 99454827, 131440299, 142932347, 198909654, 262880598, 285864694, 298364481, 394320897, 428797041, 596728962, 788641794, 857594082, 1286391123, 2572782246, 8718873167, 17437746334, 26156619501, 52313239002, 78469858503, 156939717006]

約数ペア:

[(1, 156939717006), (2, 78469858503), (3, 52313239002), (6, 26156619501), (9, 17437746334), (18, 8718873167), (61, 2572782246), (122, 1286391123), (183, 857594082), (199, 788641794), (263, 596728962), (366, 428797041), (398, 394320897), (526, 298364481), (549, 285864694), (597, 262880598), (789, 198909654), (1098, 142932347), (1194, 131440299), (1578, 99454827), (1791, 87626866), (2367, 66303218), (2731, 57466026), (3582, 43813433), (4734, 33151609), (5462, 28733013), (8193, 19155342), (12139, 12928554), (16043, 9782442), (16386, 9577671), (24278, 6464277), (24579, 6385114), (32086, 4891221), (36417, 4309518), (48129, 3260814), (49158, 3192557), (52337, 2998638), (72834, 2154759), (96258, 1630407), (104674, 1499319), (109251, 1436506), (144387, 1086938), (157011, 999546), (166591, 942066), (218502, 718253), (288774, 543469), (314022, 499773), (333182, 471033)]