160492563

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 331776000

約数和(自身を除く): 171283437

約数列:

[1, 3, 7, 9, 11, 17, 19, 21, 27, 33, 51, 57, 63, 77, 99, 119, 133, 153, 171, 187, 189, 209, 231, 239, 297, 323, 357, 399, 459, 513, 561, 627, 693, 717, 969, 1071, 1197, 1309, 1463, 1673, 1683, 1881, 2079, 2151, 2261, 2629, 2907, 3213, 3553, 3591, 3927, 4063, 4389, 4541, 5019, 5049, 5643, 6453, 6783, 7887, 8721, 10659, 11781, 12189, 13167, 13623, 15057, 18403, 20349, 23661, 24871, 28441, 31787, 31977, 35343, 36567, 39501, 40869, 44693, 45171, 49951, 55209, 61047, 70983, 74613, 77197, 85323, 95361, 95931, 109701, 122607, 134079, 149853, 165627, 223839, 231591, 255969, 286083, 312851, 349657, 402237, 449559, 496881, 540379, 671517, 694773, 767907, 849167, 858249, 938553, 1048971, 1206711, 1348677, 1621137, 2084319, 2547501, 2815659, 3146913, 4863411, 5944169, 7642503, 8446977, 9440739, 14590233, 17832507, 22927509, 53497521, 160492563]

約数ペア:

[(1, 160492563), (3, 53497521), (7, 22927509), (9, 17832507), (11, 14590233), (17, 9440739), (19, 8446977), (21, 7642503), (27, 5944169), (33, 4863411), (51, 3146913), (57, 2815659), (63, 2547501), (77, 2084319), (99, 1621137), (119, 1348677), (133, 1206711), (153, 1048971), (171, 938553), (187, 858249), (189, 849167), (209, 767907), (231, 694773), (239, 671517), (297, 540379), (323, 496881), (357, 449559), (399, 402237), (459, 349657), (513, 312851), (561, 286083), (627, 255969), (693, 231591), (717, 223839), (969, 165627), (1071, 149853), (1197, 134079), (1309, 122607), (1463, 109701), (1673, 95931), (1683, 95361), (1881, 85323), (2079, 77197), (2151, 74613), (2261, 70983), (2629, 61047), (2907, 55209), (3213, 49951), (3553, 45171), (3591, 44693), (3927, 40869), (4063, 39501), (4389, 36567), (4541, 35343), (5019, 31977), (5049, 31787), (5643, 28441), (6453, 24871), (6783, 23661), (7887, 20349), (8721, 18403), (10659, 15057), (11781, 13623), (12189, 13167)]