159967416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{709}}^1$

素因数の和:821

約数の個数: 128

約数和(自身を含む): 490752000

約数和(自身を除く): 330784584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 79, 84, 102, 119, 136, 158, 168, 204, 237, 238, 316, 357, 408, 474, 476, 553, 632, 709, 714, 948, 952, 1106, 1343, 1418, 1428, 1659, 1896, 2127, 2212, 2686, 2836, 2856, 3318, 4029, 4254, 4424, 4963, 5372, 5672, 6636, 8058, 8508, 9401, 9926, 10744, 12053, 13272, 14889, 16116, 17016, 18802, 19852, 24106, 28203, 29778, 32232, 36159, 37604, 39704, 48212, 56011, 56406, 59556, 72318, 75208, 84371, 96424, 112022, 112812, 119112, 144636, 168033, 168742, 224044, 225624, 253113, 289272, 336066, 337484, 392077, 448088, 506226, 672132, 674968, 784154, 952187, 1012452, 1176231, 1344264, 1568308, 1904374, 2024904, 2352462, 2856561, 3136616, 3808748, 4704924, 5713122, 6665309, 7617496, 9409848, 11426244, 13330618, 19995927, 22852488, 26661236, 39991854, 53322472, 79983708, 159967416]

約数ペア:

[(1, 159967416), (2, 79983708), (3, 53322472), (4, 39991854), (6, 26661236), (7, 22852488), (8, 19995927), (12, 13330618), (14, 11426244), (17, 9409848), (21, 7617496), (24, 6665309), (28, 5713122), (34, 4704924), (42, 3808748), (51, 3136616), (56, 2856561), (68, 2352462), (79, 2024904), (84, 1904374), (102, 1568308), (119, 1344264), (136, 1176231), (158, 1012452), (168, 952187), (204, 784154), (237, 674968), (238, 672132), (316, 506226), (357, 448088), (408, 392077), (474, 337484), (476, 336066), (553, 289272), (632, 253113), (709, 225624), (714, 224044), (948, 168742), (952, 168033), (1106, 144636), (1343, 119112), (1418, 112812), (1428, 112022), (1659, 96424), (1896, 84371), (2127, 75208), (2212, 72318), (2686, 59556), (2836, 56406), (2856, 56011), (3318, 48212), (4029, 39704), (4254, 37604), (4424, 36159), (4963, 32232), (5372, 29778), (5672, 28203), (6636, 24106), (8058, 19852), (8508, 18802), (9401, 17016), (9926, 16116), (10744, 14889), (12053, 13272)]