170638494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{75437}}^1$

素因数の和:75484

約数の個数: 32

約数和(自身を含む): 380207520

約数和(自身を除く): 209569026

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 75437, 150874, 226311, 452622, 980681, 1961362, 2187673, 2942043, 4375346, 5884086, 6563019, 13126038, 28439749, 56879498, 85319247, 170638494]

約数ペア:

[(1, 170638494), (2, 85319247), (3, 56879498), (6, 28439749), (13, 13126038), (26, 6563019), (29, 5884086), (39, 4375346), (58, 2942043), (78, 2187673), (87, 1961362), (174, 980681), (377, 452622), (754, 226311), (1131, 150874), (2262, 75437)]