122912832738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2677}}^1\times {\mathrm{7079}}^1$

素因数の和:9831

約数の個数: 64

約数和(自身を含む): 262106357760

約数和(自身を除く): 139193525022

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 2677, 3243, 5354, 6486, 7079, 8031, 14158, 16062, 21237, 42474, 61571, 123142, 125819, 162817, 184713, 251638, 325634, 332713, 369426, 377457, 488451, 665426, 754914, 976902, 998139, 1996278, 2893837, 5787674, 7652399, 8681511, 15304798, 17363022, 18950483, 22957197, 37900966, 45914394, 56851449, 113702898, 435861109, 871722218, 890672701, 1307583327, 1781345402, 2615166654, 2672018103, 5344036206, 20485472123, 40970944246, 61456416369, 122912832738]

約数ペア:

[(1, 122912832738), (2, 61456416369), (3, 40970944246), (6, 20485472123), (23, 5344036206), (46, 2672018103), (47, 2615166654), (69, 1781345402), (94, 1307583327), (138, 890672701), (141, 871722218), (282, 435861109), (1081, 113702898), (2162, 56851449), (2677, 45914394), (3243, 37900966), (5354, 22957197), (6486, 18950483), (7079, 17363022), (8031, 15304798), (14158, 8681511), (16062, 7652399), (21237, 5787674), (42474, 2893837), (61571, 1996278), (123142, 998139), (125819, 976902), (162817, 754914), (184713, 665426), (251638, 488451), (325634, 377457), (332713, 369426)]