121633668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13679}}^1$

素因数の和:13721

約数の個数: 72

約数和(自身を含む): 348566400

約数和(自身を除く): 226932732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 13679, 27358, 41037, 54716, 82074, 123111, 164148, 177827, 246222, 259901, 355654, 492444, 519802, 533481, 711308, 779703, 1039604, 1066962, 1559406, 1600443, 2133924, 2339109, 3118812, 3200886, 3378713, 4678218, 6401772, 6757426, 9356436, 10136139, 13514852, 20272278, 30408417, 40544556, 60816834, 121633668]

約数ペア:

[(1, 121633668), (2, 60816834), (3, 40544556), (4, 30408417), (6, 20272278), (9, 13514852), (12, 10136139), (13, 9356436), (18, 6757426), (19, 6401772), (26, 4678218), (36, 3378713), (38, 3200886), (39, 3118812), (52, 2339109), (57, 2133924), (76, 1600443), (78, 1559406), (114, 1066962), (117, 1039604), (156, 779703), (171, 711308), (228, 533481), (234, 519802), (247, 492444), (342, 355654), (468, 259901), (494, 246222), (684, 177827), (741, 164148), (988, 123111), (1482, 82074), (2223, 54716), (2964, 41037), (4446, 27358), (8892, 13679)]