154417902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 356611200

約数和(自身を除く): 202193298

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 43, 51, 57, 86, 102, 109, 114, 129, 218, 258, 289, 323, 327, 578, 646, 654, 731, 817, 867, 969, 1462, 1634, 1734, 1853, 1938, 2071, 2193, 2451, 3706, 4142, 4386, 4687, 4902, 5491, 5559, 6213, 9374, 10982, 11118, 12426, 12427, 13889, 14061, 16473, 24854, 27778, 28122, 31501, 32946, 35207, 37281, 41667, 63002, 70414, 74562, 79679, 83334, 89053, 94503, 105621, 159358, 178106, 189006, 211242, 236113, 239037, 267159, 472226, 478074, 534318, 598519, 708339, 1197038, 1354543, 1416678, 1513901, 1795557, 2709086, 3027802, 3591114, 4063629, 4541703, 8127258, 9083406, 25736317, 51472634, 77208951, 154417902]

約数ペア:

[(1, 154417902), (2, 77208951), (3, 51472634), (6, 25736317), (17, 9083406), (19, 8127258), (34, 4541703), (38, 4063629), (43, 3591114), (51, 3027802), (57, 2709086), (86, 1795557), (102, 1513901), (109, 1416678), (114, 1354543), (129, 1197038), (218, 708339), (258, 598519), (289, 534318), (323, 478074), (327, 472226), (578, 267159), (646, 239037), (654, 236113), (731, 211242), (817, 189006), (867, 178106), (969, 159358), (1462, 105621), (1634, 94503), (1734, 89053), (1853, 83334), (1938, 79679), (2071, 74562), (2193, 70414), (2451, 63002), (3706, 41667), (4142, 37281), (4386, 35207), (4687, 32946), (4902, 31501), (5491, 28122), (5559, 27778), (6213, 24854), (9374, 16473), (10982, 14061), (11118, 13889), (12426, 12427)]