169719438

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1382

約数の個数: 96

約数和(自身を含む): 434039040

約数和(自身を除く): 264319602

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 49, 57, 69, 98, 114, 133, 138, 147, 161, 266, 294, 322, 399, 437, 483, 798, 874, 931, 966, 1127, 1311, 1321, 1862, 2254, 2622, 2642, 2793, 3059, 3381, 3963, 5586, 6118, 6762, 7926, 9177, 9247, 18354, 18494, 21413, 25099, 27741, 30383, 42826, 50198, 55482, 60766, 64239, 64729, 75297, 91149, 128478, 129458, 150594, 175693, 182298, 194187, 212681, 351386, 388374, 425362, 527079, 577277, 638043, 1054158, 1154554, 1229851, 1276086, 1488767, 1731831, 2459702, 2977534, 3463662, 3689553, 4040939, 4466301, 7379106, 8081878, 8932602, 12122817, 24245634, 28286573, 56573146, 84859719, 169719438]

約数ペア:

[(1, 169719438), (2, 84859719), (3, 56573146), (6, 28286573), (7, 24245634), (14, 12122817), (19, 8932602), (21, 8081878), (23, 7379106), (38, 4466301), (42, 4040939), (46, 3689553), (49, 3463662), (57, 2977534), (69, 2459702), (98, 1731831), (114, 1488767), (133, 1276086), (138, 1229851), (147, 1154554), (161, 1054158), (266, 638043), (294, 577277), (322, 527079), (399, 425362), (437, 388374), (483, 351386), (798, 212681), (874, 194187), (931, 182298), (966, 175693), (1127, 150594), (1311, 129458), (1321, 128478), (1862, 91149), (2254, 75297), (2622, 64729), (2642, 64239), (2793, 60766), (3059, 55482), (3381, 50198), (3963, 42826), (5586, 30383), (6118, 27741), (6762, 25099), (7926, 21413), (9177, 18494), (9247, 18354)]