151920846

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:692

約数の個数: 160

約数和(自身を含む): 447448320

約数和(自身を除く): 295527474

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 54, 57, 63, 66, 77, 81, 99, 114, 126, 133, 154, 162, 171, 189, 198, 209, 231, 266, 297, 342, 378, 399, 418, 462, 513, 567, 594, 627, 641, 693, 798, 891, 1026, 1134, 1197, 1254, 1282, 1386, 1463, 1539, 1782, 1881, 1923, 2079, 2394, 2926, 3078, 3591, 3762, 3846, 4158, 4389, 4487, 5643, 5769, 6237, 7051, 7182, 8778, 8974, 10773, 11286, 11538, 12179, 12474, 13167, 13461, 14102, 16929, 17307, 21153, 21546, 24358, 26334, 26922, 33858, 34614, 36537, 39501, 40383, 42306, 49357, 51921, 63459, 73074, 79002, 80766, 85253, 98714, 103842, 109611, 118503, 121149, 126918, 133969, 148071, 170506, 190377, 219222, 237006, 242298, 255759, 267938, 296142, 328833, 363447, 380754, 401907, 444213, 511518, 571131, 657666, 726894, 767277, 803814, 888426, 937783, 986499, 1142262, 1205721, 1332639, 1534554, 1875566, 1972998, 2301831, 2411442, 2665278, 2813349, 3617163, 3997917, 4603662, 5626698, 6905493, 7234326, 7995834, 8440047, 10851489, 13810986, 16880094, 21702978, 25320141, 50640282, 75960423, 151920846]

約数ペア:

[(1, 151920846), (2, 75960423), (3, 50640282), (6, 25320141), (7, 21702978), (9, 16880094), (11, 13810986), (14, 10851489), (18, 8440047), (19, 7995834), (21, 7234326), (22, 6905493), (27, 5626698), (33, 4603662), (38, 3997917), (42, 3617163), (54, 2813349), (57, 2665278), (63, 2411442), (66, 2301831), (77, 1972998), (81, 1875566), (99, 1534554), (114, 1332639), (126, 1205721), (133, 1142262), (154, 986499), (162, 937783), (171, 888426), (189, 803814), (198, 767277), (209, 726894), (231, 657666), (266, 571131), (297, 511518), (342, 444213), (378, 401907), (399, 380754), (418, 363447), (462, 328833), (513, 296142), (567, 267938), (594, 255759), (627, 242298), (641, 237006), (693, 219222), (798, 190377), (891, 170506), (1026, 148071), (1134, 133969), (1197, 126918), (1254, 121149), (1282, 118503), (1386, 109611), (1463, 103842), (1539, 98714), (1782, 85253), (1881, 80766), (1923, 79002), (2079, 73074), (2394, 63459), (2926, 51921), (3078, 49357), (3591, 42306), (3762, 40383), (3846, 39501), (4158, 36537), (4389, 34614), (4487, 33858), (5643, 26922), (5769, 26334), (6237, 24358), (7051, 21546), (7182, 21153), (8778, 17307), (8974, 16929), (10773, 14102), (11286, 13461), (11538, 13167), (12179, 12474)]