143639328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 455051520

約数和(自身を除く): 311412192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 53, 56, 74, 84, 96, 106, 109, 111, 112, 148, 159, 168, 212, 218, 222, 224, 259, 296, 318, 327, 336, 371, 424, 436, 444, 518, 592, 636, 654, 672, 742, 763, 777, 848, 872, 888, 1036, 1113, 1184, 1272, 1308, 1484, 1526, 1554, 1696, 1744, 1776, 1961, 2072, 2226, 2289, 2544, 2616, 2968, 3052, 3108, 3488, 3552, 3922, 4033, 4144, 4452, 4578, 5088, 5232, 5777, 5883, 5936, 6104, 6216, 7844, 8066, 8288, 8904, 9156, 10464, 11554, 11766, 11872, 12099, 12208, 12432, 13727, 15688, 16132, 17331, 17808, 18312, 23108, 23532, 24198, 24416, 24864, 27454, 28231, 31376, 32264, 34662, 35616, 36624, 40439, 41181, 46216, 47064, 48396, 54908, 56462, 62752, 64528, 69324, 73248, 80878, 82362, 84693, 92432, 94128, 96792, 109816, 112924, 121317, 129056, 138648, 161756, 164724, 169386, 184864, 188256, 193584, 213749, 219632, 225848, 242634, 277296, 323512, 329448, 338772, 387168, 427498, 439264, 451696, 485268, 554592, 641247, 647024, 658896, 677544, 854996, 903392, 970536, 1282494, 1294048, 1317792, 1355088, 1496243, 1709992, 1941072, 2564988, 2710176, 2992486, 3419984, 3882144, 4488729, 5129976, 5984972, 6839968, 8977458, 10259952, 11969944, 17954916, 20519904, 23939888, 35909832, 47879776, 71819664, 143639328]

約数ペア:

[(1, 143639328), (2, 71819664), (3, 47879776), (4, 35909832), (6, 23939888), (7, 20519904), (8, 17954916), (12, 11969944), (14, 10259952), (16, 8977458), (21, 6839968), (24, 5984972), (28, 5129976), (32, 4488729), (37, 3882144), (42, 3419984), (48, 2992486), (53, 2710176), (56, 2564988), (74, 1941072), (84, 1709992), (96, 1496243), (106, 1355088), (109, 1317792), (111, 1294048), (112, 1282494), (148, 970536), (159, 903392), (168, 854996), (212, 677544), (218, 658896), (222, 647024), (224, 641247), (259, 554592), (296, 485268), (318, 451696), (327, 439264), (336, 427498), (371, 387168), (424, 338772), (436, 329448), (444, 323512), (518, 277296), (592, 242634), (636, 225848), (654, 219632), (672, 213749), (742, 193584), (763, 188256), (777, 184864), (848, 169386), (872, 164724), (888, 161756), (1036, 138648), (1113, 129056), (1184, 121317), (1272, 112924), (1308, 109816), (1484, 96792), (1526, 94128), (1554, 92432), (1696, 84693), (1744, 82362), (1776, 80878), (1961, 73248), (2072, 69324), (2226, 64528), (2289, 62752), (2544, 56462), (2616, 54908), (2968, 48396), (3052, 47064), (3108, 46216), (3488, 41181), (3552, 40439), (3922, 36624), (4033, 35616), (4144, 34662), (4452, 32264), (4578, 31376), (5088, 28231), (5232, 27454), (5777, 24864), (5883, 24416), (5936, 24198), (6104, 23532), (6216, 23108), (7844, 18312), (8066, 17808), (8288, 17331), (8904, 16132), (9156, 15688), (10464, 13727), (11554, 12432), (11766, 12208), (11872, 12099)]