157955688

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{71}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 482358240

約数和(自身を除く): 324402552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 53, 66, 71, 72, 88, 99, 106, 132, 142, 159, 198, 212, 213, 264, 284, 318, 396, 424, 426, 477, 568, 583, 636, 639, 781, 792, 852, 954, 1166, 1272, 1278, 1562, 1704, 1749, 1908, 2332, 2343, 2556, 2809, 3124, 3498, 3763, 3816, 4664, 4686, 5112, 5247, 5618, 6248, 6996, 7029, 7526, 8427, 9372, 10494, 11236, 11289, 13992, 14058, 15052, 16854, 18744, 20988, 22472, 22578, 25281, 28116, 30104, 30899, 33708, 33867, 41393, 41976, 45156, 50562, 56232, 61798, 67416, 67734, 82786, 90312, 92697, 101124, 123596, 124179, 135468, 165572, 185394, 199439, 202248, 247192, 248358, 270936, 278091, 331144, 370788, 372537, 398878, 496716, 556182, 598317, 741576, 745074, 797756, 993432, 1112364, 1196634, 1490148, 1595512, 1794951, 2193829, 2224728, 2393268, 2980296, 3589902, 4387658, 4786536, 6581487, 7179804, 8775316, 13162974, 14359608, 17550632, 19744461, 26325948, 39488922, 52651896, 78977844, 157955688]

約数ペア:

[(1, 157955688), (2, 78977844), (3, 52651896), (4, 39488922), (6, 26325948), (8, 19744461), (9, 17550632), (11, 14359608), (12, 13162974), (18, 8775316), (22, 7179804), (24, 6581487), (33, 4786536), (36, 4387658), (44, 3589902), (53, 2980296), (66, 2393268), (71, 2224728), (72, 2193829), (88, 1794951), (99, 1595512), (106, 1490148), (132, 1196634), (142, 1112364), (159, 993432), (198, 797756), (212, 745074), (213, 741576), (264, 598317), (284, 556182), (318, 496716), (396, 398878), (424, 372537), (426, 370788), (477, 331144), (568, 278091), (583, 270936), (636, 248358), (639, 247192), (781, 202248), (792, 199439), (852, 185394), (954, 165572), (1166, 135468), (1272, 124179), (1278, 123596), (1562, 101124), (1704, 92697), (1749, 90312), (1908, 82786), (2332, 67734), (2343, 67416), (2556, 61798), (2809, 56232), (3124, 50562), (3498, 45156), (3763, 41976), (3816, 41393), (4664, 33867), (4686, 33708), (5112, 30899), (5247, 30104), (5618, 28116), (6248, 25281), (6996, 22578), (7029, 22472), (7526, 20988), (8427, 18744), (9372, 16854), (10494, 15052), (11236, 14058), (11289, 13992)]