166931226

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2161

約数の個数: 128

約数和(自身を含む): 487065600

約数和(自身を除く): 320134374

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 54, 57, 63, 66, 77, 99, 114, 126, 133, 154, 171, 189, 198, 209, 231, 266, 297, 342, 378, 399, 418, 462, 513, 594, 627, 693, 798, 1026, 1197, 1254, 1386, 1463, 1881, 2079, 2113, 2394, 2926, 3591, 3762, 4158, 4226, 4389, 5643, 6339, 7182, 8778, 11286, 12678, 13167, 14791, 19017, 23243, 26334, 29582, 38034, 39501, 40147, 44373, 46486, 57051, 69729, 79002, 80294, 88746, 114102, 120441, 133119, 139458, 162701, 209187, 240882, 266238, 281029, 325402, 361323, 399357, 418374, 441617, 488103, 562058, 627561, 722646, 798714, 843087, 883234, 976206, 1083969, 1255122, 1324851, 1464309, 1686174, 2167938, 2529261, 2649702, 2928618, 3091319, 3974553, 4392927, 5058522, 6182638, 7587783, 7949106, 8785854, 9273957, 11923659, 15175566, 18547914, 23847318, 27821871, 55643742, 83465613, 166931226]

約数ペア:

[(1, 166931226), (2, 83465613), (3, 55643742), (6, 27821871), (7, 23847318), (9, 18547914), (11, 15175566), (14, 11923659), (18, 9273957), (19, 8785854), (21, 7949106), (22, 7587783), (27, 6182638), (33, 5058522), (38, 4392927), (42, 3974553), (54, 3091319), (57, 2928618), (63, 2649702), (66, 2529261), (77, 2167938), (99, 1686174), (114, 1464309), (126, 1324851), (133, 1255122), (154, 1083969), (171, 976206), (189, 883234), (198, 843087), (209, 798714), (231, 722646), (266, 627561), (297, 562058), (342, 488103), (378, 441617), (399, 418374), (418, 399357), (462, 361323), (513, 325402), (594, 281029), (627, 266238), (693, 240882), (798, 209187), (1026, 162701), (1197, 139458), (1254, 133119), (1386, 120441), (1463, 114102), (1881, 88746), (2079, 80294), (2113, 79002), (2394, 69729), (2926, 57051), (3591, 46486), (3762, 44373), (4158, 40147), (4226, 39501), (4389, 38034), (5643, 29582), (6339, 26334), (7182, 23243), (8778, 19017), (11286, 14791), (12678, 13167)]