168770882

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 319119360

約数和(自身を除く): 150348478

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 97, 133, 194, 211, 217, 266, 422, 434, 589, 679, 1178, 1358, 1477, 1843, 2954, 3007, 3686, 4009, 4123, 6014, 6541, 8018, 8246, 12901, 13082, 20467, 21049, 25802, 28063, 40934, 42098, 45787, 56126, 57133, 91574, 114266, 124279, 143269, 248558, 286538, 388873, 399931, 634477, 777746, 799862, 869953, 1268954, 1739906, 2722111, 4441339, 5444222, 8882678, 12055063, 24110126, 84385441, 168770882]

約数ペア:

[(1, 168770882), (2, 84385441), (7, 24110126), (14, 12055063), (19, 8882678), (31, 5444222), (38, 4441339), (62, 2722111), (97, 1739906), (133, 1268954), (194, 869953), (211, 799862), (217, 777746), (266, 634477), (422, 399931), (434, 388873), (589, 286538), (679, 248558), (1178, 143269), (1358, 124279), (1477, 114266), (1843, 91574), (2954, 57133), (3007, 56126), (3686, 45787), (4009, 42098), (4123, 40934), (6014, 28063), (6541, 25802), (8018, 21049), (8246, 20467), (12901, 13082)]