118313608

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 293068800

約数和(自身を除く): 174755192

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 31, 34, 38, 56, 62, 68, 76, 119, 124, 133, 136, 152, 211, 217, 238, 248, 266, 323, 422, 434, 476, 527, 532, 589, 646, 844, 868, 952, 1054, 1064, 1178, 1292, 1477, 1688, 1736, 2108, 2261, 2356, 2584, 2954, 3587, 3689, 4009, 4123, 4216, 4522, 4712, 5908, 6541, 7174, 7378, 8018, 8246, 9044, 10013, 11816, 13082, 14348, 14756, 16036, 16492, 18088, 20026, 25109, 26164, 28063, 28696, 29512, 32072, 32984, 40052, 45787, 50218, 52328, 56126, 68153, 70091, 80104, 91574, 100436, 111197, 112252, 124279, 136306, 140182, 183148, 200872, 222394, 224504, 248558, 272612, 280364, 366296, 444788, 477071, 497116, 545224, 560728, 778379, 869953, 889576, 954142, 994232, 1556758, 1739906, 1908284, 2112743, 3113516, 3479812, 3816568, 4225486, 6227032, 6959624, 8450972, 14789201, 16901944, 29578402, 59156804, 118313608]

約数ペア:

[(1, 118313608), (2, 59156804), (4, 29578402), (7, 16901944), (8, 14789201), (14, 8450972), (17, 6959624), (19, 6227032), (28, 4225486), (31, 3816568), (34, 3479812), (38, 3113516), (56, 2112743), (62, 1908284), (68, 1739906), (76, 1556758), (119, 994232), (124, 954142), (133, 889576), (136, 869953), (152, 778379), (211, 560728), (217, 545224), (238, 497116), (248, 477071), (266, 444788), (323, 366296), (422, 280364), (434, 272612), (476, 248558), (527, 224504), (532, 222394), (589, 200872), (646, 183148), (844, 140182), (868, 136306), (952, 124279), (1054, 112252), (1064, 111197), (1178, 100436), (1292, 91574), (1477, 80104), (1688, 70091), (1736, 68153), (2108, 56126), (2261, 52328), (2356, 50218), (2584, 45787), (2954, 40052), (3587, 32984), (3689, 32072), (4009, 29512), (4123, 28696), (4216, 28063), (4522, 26164), (4712, 25109), (5908, 20026), (6541, 18088), (7174, 16492), (7378, 16036), (8018, 14756), (8246, 14348), (9044, 13082), (10013, 11816)]