169276968

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{47981}}^1$

素因数の和:48007

約数の個数: 72

約数和(自身を含む): 533319930

約数和(自身を除く): 364042962

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 47981, 95962, 143943, 191924, 287886, 335867, 383848, 431829, 575772, 671734, 863658, 1007601, 1151544, 1343468, 1727316, 2015202, 2351069, 2686936, 3022803, 3454632, 4030404, 4702138, 6045606, 7053207, 8060808, 9404276, 12091212, 14106414, 18808552, 21159621, 24182424, 28212828, 42319242, 56425656, 84638484, 169276968]

約数ペア:

[(1, 169276968), (2, 84638484), (3, 56425656), (4, 42319242), (6, 28212828), (7, 24182424), (8, 21159621), (9, 18808552), (12, 14106414), (14, 12091212), (18, 9404276), (21, 8060808), (24, 7053207), (28, 6045606), (36, 4702138), (42, 4030404), (49, 3454632), (56, 3022803), (63, 2686936), (72, 2351069), (84, 2015202), (98, 1727316), (126, 1343468), (147, 1151544), (168, 1007601), (196, 863658), (252, 671734), (294, 575772), (392, 431829), (441, 383848), (504, 335867), (588, 287886), (882, 191924), (1176, 143943), (1764, 95962), (3528, 47981)]