168664986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1564

約数の個数: 96

約数和(自身を含む): 446284800

約数和(自身を除く): 277619814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 31, 42, 58, 62, 63, 87, 93, 126, 174, 186, 203, 217, 261, 279, 406, 434, 522, 558, 609, 651, 899, 1218, 1302, 1489, 1798, 1827, 1953, 2697, 2978, 3654, 3906, 4467, 5394, 6293, 8091, 8934, 10423, 12586, 13401, 16182, 18879, 20846, 26802, 31269, 37758, 43181, 46159, 56637, 62538, 86362, 92318, 93807, 113274, 129543, 138477, 187614, 259086, 276954, 302267, 323113, 388629, 415431, 604534, 646226, 777258, 830862, 906801, 969339, 1338611, 1813602, 1938678, 2677222, 2720403, 2908017, 4015833, 5440806, 5816034, 8031666, 9370277, 12047499, 18740554, 24094998, 28110831, 56221662, 84332493, 168664986]

約数ペア:

[(1, 168664986), (2, 84332493), (3, 56221662), (6, 28110831), (7, 24094998), (9, 18740554), (14, 12047499), (18, 9370277), (21, 8031666), (29, 5816034), (31, 5440806), (42, 4015833), (58, 2908017), (62, 2720403), (63, 2677222), (87, 1938678), (93, 1813602), (126, 1338611), (174, 969339), (186, 906801), (203, 830862), (217, 777258), (261, 646226), (279, 604534), (406, 415431), (434, 388629), (522, 323113), (558, 302267), (609, 276954), (651, 259086), (899, 187614), (1218, 138477), (1302, 129543), (1489, 113274), (1798, 93807), (1827, 92318), (1953, 86362), (2697, 62538), (2978, 56637), (3654, 46159), (3906, 43181), (4467, 37758), (5394, 31269), (6293, 26802), (8091, 20846), (8934, 18879), (10423, 16182), (12586, 13401)]