155874768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:1005

約数の個数: 160

約数和(自身を含む): 504610560

約数和(自身を除く): 348735792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 34, 42, 48, 51, 56, 58, 68, 84, 87, 102, 112, 116, 119, 136, 168, 174, 203, 204, 232, 238, 272, 336, 348, 357, 406, 408, 464, 476, 493, 609, 696, 714, 812, 816, 941, 952, 986, 1218, 1392, 1428, 1479, 1624, 1882, 1904, 1972, 2436, 2823, 2856, 2958, 3248, 3451, 3764, 3944, 4872, 5646, 5712, 5916, 6587, 6902, 7528, 7888, 9744, 10353, 11292, 11832, 13174, 13804, 15056, 15997, 19761, 20706, 22584, 23664, 26348, 27289, 27608, 31994, 39522, 41412, 45168, 47991, 52696, 54578, 55216, 63988, 79044, 81867, 82824, 95982, 105392, 109156, 111979, 127976, 158088, 163734, 165648, 191023, 191964, 218312, 223958, 255952, 316176, 327468, 335937, 382046, 383928, 436624, 447916, 463913, 573069, 654936, 671874, 764092, 767856, 895832, 927826, 1146138, 1309872, 1343748, 1391739, 1528184, 1791664, 1855652, 2292276, 2687496, 2783478, 3056368, 3247391, 3711304, 4584552, 5374992, 5566956, 6494782, 7422608, 9169104, 9742173, 11133912, 12989564, 19484346, 22267824, 25979128, 38968692, 51958256, 77937384, 155874768]

約数ペア:

[(1, 155874768), (2, 77937384), (3, 51958256), (4, 38968692), (6, 25979128), (7, 22267824), (8, 19484346), (12, 12989564), (14, 11133912), (16, 9742173), (17, 9169104), (21, 7422608), (24, 6494782), (28, 5566956), (29, 5374992), (34, 4584552), (42, 3711304), (48, 3247391), (51, 3056368), (56, 2783478), (58, 2687496), (68, 2292276), (84, 1855652), (87, 1791664), (102, 1528184), (112, 1391739), (116, 1343748), (119, 1309872), (136, 1146138), (168, 927826), (174, 895832), (203, 767856), (204, 764092), (232, 671874), (238, 654936), (272, 573069), (336, 463913), (348, 447916), (357, 436624), (406, 383928), (408, 382046), (464, 335937), (476, 327468), (493, 316176), (609, 255952), (696, 223958), (714, 218312), (812, 191964), (816, 191023), (941, 165648), (952, 163734), (986, 158088), (1218, 127976), (1392, 111979), (1428, 109156), (1479, 105392), (1624, 95982), (1882, 82824), (1904, 81867), (1972, 79044), (2436, 63988), (2823, 55216), (2856, 54578), (2958, 52696), (3248, 47991), (3451, 45168), (3764, 41412), (3944, 39522), (4872, 31994), (5646, 27608), (5712, 27289), (5916, 26348), (6587, 23664), (6902, 22584), (7528, 20706), (7888, 19761), (9744, 15997), (10353, 15056), (11292, 13804), (11832, 13174)]