137215568

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3793}}^1$

素因数の和:3844

約数の個数: 80

約数和(自身を含む): 338728320

約数和(自身を除く): 201512752

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 952, 1064, 1292, 1904, 2128, 2261, 2584, 3793, 4522, 5168, 7586, 9044, 15172, 18088, 26551, 30344, 36176, 53102, 60688, 64481, 72067, 106204, 128962, 144134, 212408, 257924, 288268, 424816, 451367, 504469, 515848, 576536, 902734, 1008938, 1031696, 1153072, 1225139, 1805468, 2017876, 2450278, 3610936, 4035752, 4900556, 7221872, 8071504, 8575973, 9801112, 17151946, 19602224, 34303892, 68607784, 137215568]

約数ペア:

[(1, 137215568), (2, 68607784), (4, 34303892), (7, 19602224), (8, 17151946), (14, 9801112), (16, 8575973), (17, 8071504), (19, 7221872), (28, 4900556), (34, 4035752), (38, 3610936), (56, 2450278), (68, 2017876), (76, 1805468), (112, 1225139), (119, 1153072), (133, 1031696), (136, 1008938), (152, 902734), (238, 576536), (266, 515848), (272, 504469), (304, 451367), (323, 424816), (476, 288268), (532, 257924), (646, 212408), (952, 144134), (1064, 128962), (1292, 106204), (1904, 72067), (2128, 64481), (2261, 60688), (2584, 53102), (3793, 36176), (4522, 30344), (5168, 26551), (7586, 18088), (9044, 15172)]