162573918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{673}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 371400960

約数和(自身を除く): 208827042

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 163, 247, 326, 489, 494, 673, 741, 978, 1346, 1482, 2019, 2119, 3097, 4038, 4238, 6194, 6357, 8749, 9291, 12714, 12787, 17498, 18582, 25574, 26247, 38361, 40261, 52494, 76722, 80522, 109699, 120783, 166231, 219398, 241566, 329097, 332462, 498693, 658194, 997386, 1426087, 2084281, 2852174, 4168562, 4278261, 6252843, 8556522, 12505686, 27095653, 54191306, 81286959, 162573918]

約数ペア:

[(1, 162573918), (2, 81286959), (3, 54191306), (6, 27095653), (13, 12505686), (19, 8556522), (26, 6252843), (38, 4278261), (39, 4168562), (57, 2852174), (78, 2084281), (114, 1426087), (163, 997386), (247, 658194), (326, 498693), (489, 332462), (494, 329097), (673, 241566), (741, 219398), (978, 166231), (1346, 120783), (1482, 109699), (2019, 80522), (2119, 76722), (3097, 52494), (4038, 40261), (4238, 38361), (6194, 26247), (6357, 25574), (8749, 18582), (9291, 17498), (12714, 12787)]