127884204

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{169159}}^1$

素因数の和:169179

約数の個数: 48

約数和(自身を含む): 378918400

約数和(自身を除く): 251034196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 169159, 338318, 507477, 676636, 1014954, 1184113, 1522431, 2029908, 2368226, 3044862, 3552339, 4567293, 4736452, 6089724, 7104678, 9134586, 10657017, 14209356, 18269172, 21314034, 31971051, 42628068, 63942102, 127884204]

約数ペア:

[(1, 127884204), (2, 63942102), (3, 42628068), (4, 31971051), (6, 21314034), (7, 18269172), (9, 14209356), (12, 10657017), (14, 9134586), (18, 7104678), (21, 6089724), (27, 4736452), (28, 4567293), (36, 3552339), (42, 3044862), (54, 2368226), (63, 2029908), (84, 1522431), (108, 1184113), (126, 1014954), (189, 676636), (252, 507477), (378, 338318), (756, 169159)]