169968687896

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{19501}}^1$

素因数の和:19705

約数の個数: 128

約数和(自身を含む): 389565711360

約数和(自身を除く): 219597023464

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 67, 92, 101, 134, 161, 184, 202, 268, 322, 404, 469, 536, 644, 707, 808, 938, 1288, 1414, 1541, 1876, 2323, 2828, 3082, 3752, 4646, 5656, 6164, 6767, 9292, 10787, 12328, 13534, 16261, 18584, 19501, 21574, 27068, 32522, 39002, 43148, 47369, 54136, 65044, 78004, 86296, 94738, 130088, 136507, 155641, 156008, 189476, 273014, 311282, 378952, 448523, 546028, 622564, 897046, 1089487, 1092056, 1245128, 1306567, 1794092, 1969601, 2178974, 2613134, 3139661, 3588184, 3939202, 4357948, 5226268, 6279322, 7878404, 8715896, 9145969, 10452536, 12558644, 13787207, 15756808, 18291938, 25117288, 27574414, 30051041, 36583876, 45300823, 55148828, 60102082, 73167752, 90601646, 110297656, 120204164, 131963267, 181203292, 210357287, 240408328, 263926534, 317105761, 362406584, 420714574, 527853068, 634211522, 841429148, 923742869, 1055706136, 1268423044, 1682858296, 1847485738, 2536846088, 3035155141, 3694971476, 6070310282, 7389942952, 12140620564, 21246085987, 24281241128, 42492171974, 84984343948, 169968687896]

約数ペア:

[(1, 169968687896), (2, 84984343948), (4, 42492171974), (7, 24281241128), (8, 21246085987), (14, 12140620564), (23, 7389942952), (28, 6070310282), (46, 3694971476), (56, 3035155141), (67, 2536846088), (92, 1847485738), (101, 1682858296), (134, 1268423044), (161, 1055706136), (184, 923742869), (202, 841429148), (268, 634211522), (322, 527853068), (404, 420714574), (469, 362406584), (536, 317105761), (644, 263926534), (707, 240408328), (808, 210357287), (938, 181203292), (1288, 131963267), (1414, 120204164), (1541, 110297656), (1876, 90601646), (2323, 73167752), (2828, 60102082), (3082, 55148828), (3752, 45300823), (4646, 36583876), (5656, 30051041), (6164, 27574414), (6767, 25117288), (9292, 18291938), (10787, 15756808), (12328, 13787207), (13534, 12558644), (16261, 10452536), (18584, 9145969), (19501, 8715896), (21574, 7878404), (27068, 6279322), (32522, 5226268), (39002, 4357948), (43148, 3939202), (47369, 3588184), (54136, 3139661), (65044, 2613134), (78004, 2178974), (86296, 1969601), (94738, 1794092), (130088, 1306567), (136507, 1245128), (155641, 1092056), (156008, 1089487), (189476, 897046), (273014, 622564), (311282, 546028), (378952, 448523)]