133719824

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 120

約数和(自身を含む): 325693440

約数和(自身を除く): 191973616

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 79, 98, 112, 119, 127, 136, 158, 196, 238, 254, 272, 316, 392, 476, 508, 553, 632, 784, 833, 889, 952, 1016, 1106, 1264, 1343, 1666, 1778, 1904, 2032, 2159, 2212, 2686, 3332, 3556, 3871, 4318, 4424, 5372, 6223, 6664, 7112, 7742, 8636, 8848, 9401, 10033, 10744, 12446, 13328, 14224, 15113, 15484, 17272, 18802, 20066, 21488, 24892, 30226, 30968, 34544, 37604, 40132, 49784, 60452, 61936, 65807, 70231, 75208, 80264, 99568, 105791, 120904, 131614, 140462, 150416, 160528, 170561, 211582, 241808, 263228, 280924, 341122, 423164, 491617, 526456, 561848, 682244, 846328, 983234, 1052912, 1123696, 1193927, 1364488, 1692656, 1966468, 2387854, 2728976, 3932936, 4775708, 7865872, 8357489, 9551416, 16714978, 19102832, 33429956, 66859912, 133719824]

約数ペア:

[(1, 133719824), (2, 66859912), (4, 33429956), (7, 19102832), (8, 16714978), (14, 9551416), (16, 8357489), (17, 7865872), (28, 4775708), (34, 3932936), (49, 2728976), (56, 2387854), (68, 1966468), (79, 1692656), (98, 1364488), (112, 1193927), (119, 1123696), (127, 1052912), (136, 983234), (158, 846328), (196, 682244), (238, 561848), (254, 526456), (272, 491617), (316, 423164), (392, 341122), (476, 280924), (508, 263228), (553, 241808), (632, 211582), (784, 170561), (833, 160528), (889, 150416), (952, 140462), (1016, 131614), (1106, 120904), (1264, 105791), (1343, 99568), (1666, 80264), (1778, 75208), (1904, 70231), (2032, 65807), (2159, 61936), (2212, 60452), (2686, 49784), (3332, 40132), (3556, 37604), (3871, 34544), (4318, 30968), (4424, 30226), (5372, 24892), (6223, 21488), (6664, 20066), (7112, 18802), (7742, 17272), (8636, 15484), (8848, 15113), (9401, 14224), (10033, 13328), (10744, 12446)]