140411304

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 425748960

約数和(自身を除く): 285337656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 71, 72, 88, 99, 121, 132, 142, 198, 213, 227, 242, 264, 284, 363, 396, 426, 454, 484, 568, 639, 681, 726, 781, 792, 852, 908, 968, 1089, 1278, 1362, 1452, 1562, 1704, 1816, 2043, 2178, 2343, 2497, 2556, 2724, 2904, 3124, 4086, 4356, 4686, 4994, 5112, 5448, 6248, 7029, 7491, 8172, 8591, 8712, 9372, 9988, 14058, 14982, 16117, 16344, 17182, 18744, 19976, 22473, 25773, 27467, 28116, 29964, 32234, 34364, 44946, 48351, 51546, 54934, 56232, 59928, 64468, 68728, 77319, 82401, 89892, 96702, 103092, 109868, 128936, 145053, 154638, 164802, 177287, 179784, 193404, 206184, 219736, 247203, 290106, 309276, 329604, 354574, 386808, 494406, 531861, 580212, 618552, 659208, 709148, 988812, 1063722, 1160424, 1418296, 1595583, 1950157, 1977624, 2127444, 3191166, 3900314, 4254888, 5850471, 6382332, 7800628, 11700942, 12764664, 15601256, 17551413, 23401884, 35102826, 46803768, 70205652, 140411304]

約数ペア:

[(1, 140411304), (2, 70205652), (3, 46803768), (4, 35102826), (6, 23401884), (8, 17551413), (9, 15601256), (11, 12764664), (12, 11700942), (18, 7800628), (22, 6382332), (24, 5850471), (33, 4254888), (36, 3900314), (44, 3191166), (66, 2127444), (71, 1977624), (72, 1950157), (88, 1595583), (99, 1418296), (121, 1160424), (132, 1063722), (142, 988812), (198, 709148), (213, 659208), (227, 618552), (242, 580212), (264, 531861), (284, 494406), (363, 386808), (396, 354574), (426, 329604), (454, 309276), (484, 290106), (568, 247203), (639, 219736), (681, 206184), (726, 193404), (781, 179784), (792, 177287), (852, 164802), (908, 154638), (968, 145053), (1089, 128936), (1278, 109868), (1362, 103092), (1452, 96702), (1562, 89892), (1704, 82401), (1816, 77319), (2043, 68728), (2178, 64468), (2343, 59928), (2497, 56232), (2556, 54934), (2724, 51546), (2904, 48351), (3124, 44946), (4086, 34364), (4356, 32234), (4686, 29964), (4994, 28116), (5112, 27467), (5448, 25773), (6248, 22473), (7029, 19976), (7491, 18744), (8172, 17182), (8591, 16344), (8712, 16117), (9372, 14982), (9988, 14058)]