131716272

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 383975424

約数和(自身を除く): 252259152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 41, 48, 51, 62, 68, 82, 93, 102, 123, 124, 127, 136, 164, 186, 204, 246, 248, 254, 272, 328, 372, 381, 408, 492, 496, 508, 527, 656, 697, 744, 762, 816, 984, 1016, 1054, 1271, 1394, 1488, 1524, 1581, 1968, 2032, 2091, 2108, 2159, 2542, 2788, 3048, 3162, 3813, 3937, 4182, 4216, 4318, 5084, 5207, 5576, 6096, 6324, 6477, 7626, 7874, 8364, 8432, 8636, 10168, 10414, 11152, 11811, 12648, 12954, 15252, 15621, 15748, 16728, 17272, 20336, 20828, 21607, 23622, 25296, 25908, 30504, 31242, 31496, 33456, 34544, 41656, 43214, 47244, 51816, 61008, 62484, 62992, 64821, 66929, 83312, 86428, 88519, 94488, 103632, 124968, 129642, 133858, 161417, 172856, 177038, 188976, 200787, 249936, 259284, 265557, 267716, 322834, 345712, 354076, 401574, 484251, 518568, 531114, 535432, 645668, 708152, 803148, 968502, 1037136, 1062228, 1070864, 1291336, 1416304, 1606296, 1937004, 2124456, 2582672, 2744089, 3212592, 3874008, 4248912, 5488178, 7748016, 8232267, 10976356, 16464534, 21952712, 32929068, 43905424, 65858136, 131716272]

約数ペア:

[(1, 131716272), (2, 65858136), (3, 43905424), (4, 32929068), (6, 21952712), (8, 16464534), (12, 10976356), (16, 8232267), (17, 7748016), (24, 5488178), (31, 4248912), (34, 3874008), (41, 3212592), (48, 2744089), (51, 2582672), (62, 2124456), (68, 1937004), (82, 1606296), (93, 1416304), (102, 1291336), (123, 1070864), (124, 1062228), (127, 1037136), (136, 968502), (164, 803148), (186, 708152), (204, 645668), (246, 535432), (248, 531114), (254, 518568), (272, 484251), (328, 401574), (372, 354076), (381, 345712), (408, 322834), (492, 267716), (496, 265557), (508, 259284), (527, 249936), (656, 200787), (697, 188976), (744, 177038), (762, 172856), (816, 161417), (984, 133858), (1016, 129642), (1054, 124968), (1271, 103632), (1394, 94488), (1488, 88519), (1524, 86428), (1581, 83312), (1968, 66929), (2032, 64821), (2091, 62992), (2108, 62484), (2159, 61008), (2542, 51816), (2788, 47244), (3048, 43214), (3162, 41656), (3813, 34544), (3937, 33456), (4182, 31496), (4216, 31242), (4318, 30504), (5084, 25908), (5207, 25296), (5576, 23622), (6096, 21607), (6324, 20828), (6477, 20336), (7626, 17272), (7874, 16728), (8364, 15748), (8432, 15621), (8636, 15252), (10168, 12954), (10414, 12648), (11152, 11811)]