156744386601

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1\times {\mathrm{1999}}^1$

素因数の和:2630

約数の個数: 64

約数和(自身を含む): 236390400000

約数和(自身を除く): 79646013399

約数列:

[1, 3, 11, 33, 37, 111, 149, 407, 431, 447, 1221, 1293, 1639, 1999, 4741, 4917, 5513, 5997, 14223, 15947, 16539, 21989, 47841, 60643, 64219, 65967, 73963, 175417, 181929, 192657, 221889, 297851, 526251, 706409, 813593, 861569, 893553, 2119227, 2376103, 2440779, 2584707, 3276361, 7128309, 9477259, 9829083, 11020487, 26137133, 28431777, 31878053, 33061461, 78411399, 95634159, 121225357, 128373781, 350658583, 363676071, 385121343, 1051975749, 1412111591, 4236334773, 4749829897, 14249489691, 52248128867, 156744386601]

約数ペア:

[(1, 156744386601), (3, 52248128867), (11, 14249489691), (33, 4749829897), (37, 4236334773), (111, 1412111591), (149, 1051975749), (407, 385121343), (431, 363676071), (447, 350658583), (1221, 128373781), (1293, 121225357), (1639, 95634159), (1999, 78411399), (4741, 33061461), (4917, 31878053), (5513, 28431777), (5997, 26137133), (14223, 11020487), (15947, 9829083), (16539, 9477259), (21989, 7128309), (47841, 3276361), (60643, 2584707), (64219, 2440779), (65967, 2376103), (73963, 2119227), (175417, 893553), (181929, 861569), (192657, 813593), (221889, 706409), (297851, 526251)]