127804824

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{467}}^1$

素因数の和:670

約数の個数: 128

約数和(自身を含む): 408844800

約数和(自身を除く): 281039976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 181, 189, 216, 252, 362, 378, 467, 504, 543, 724, 756, 934, 1086, 1267, 1401, 1448, 1512, 1629, 1868, 2172, 2534, 2802, 3258, 3269, 3736, 3801, 4203, 4344, 4887, 5068, 5604, 6516, 6538, 7602, 8406, 9774, 9807, 10136, 11208, 11403, 12609, 13032, 13076, 15204, 16812, 19548, 19614, 22806, 25218, 26152, 29421, 30408, 33624, 34209, 39096, 39228, 45612, 50436, 58842, 68418, 78456, 84527, 88263, 91224, 100872, 117684, 136836, 169054, 176526, 235368, 253581, 273672, 338108, 353052, 507162, 591689, 676216, 706104, 760743, 1014324, 1183378, 1521486, 1775067, 2028648, 2282229, 2366756, 3042972, 3550134, 4564458, 4733512, 5325201, 6085944, 7100268, 9128916, 10650402, 14200536, 15975603, 18257832, 21300804, 31951206, 42601608, 63902412, 127804824]

約数ペア:

[(1, 127804824), (2, 63902412), (3, 42601608), (4, 31951206), (6, 21300804), (7, 18257832), (8, 15975603), (9, 14200536), (12, 10650402), (14, 9128916), (18, 7100268), (21, 6085944), (24, 5325201), (27, 4733512), (28, 4564458), (36, 3550134), (42, 3042972), (54, 2366756), (56, 2282229), (63, 2028648), (72, 1775067), (84, 1521486), (108, 1183378), (126, 1014324), (168, 760743), (181, 706104), (189, 676216), (216, 591689), (252, 507162), (362, 353052), (378, 338108), (467, 273672), (504, 253581), (543, 235368), (724, 176526), (756, 169054), (934, 136836), (1086, 117684), (1267, 100872), (1401, 91224), (1448, 88263), (1512, 84527), (1629, 78456), (1868, 68418), (2172, 58842), (2534, 50436), (2802, 45612), (3258, 39228), (3269, 39096), (3736, 34209), (3801, 33624), (4203, 30408), (4344, 29421), (4887, 26152), (5068, 25218), (5604, 22806), (6516, 19614), (6538, 19548), (7602, 16812), (8406, 15204), (9774, 13076), (9807, 13032), (10136, 12609), (11208, 11403)]