123054498

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{325541}}^1$

素因数の和:325559

約数の個数: 32

約数和(自身を含む): 312520320

約数和(自身を除く): 189465822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 325541, 651082, 976623, 1953246, 2278787, 2929869, 4557574, 5859738, 6836361, 8789607, 13672722, 17579214, 20509083, 41018166, 61527249, 123054498]

約数ペア:

[(1, 123054498), (2, 61527249), (3, 41018166), (6, 20509083), (7, 17579214), (9, 13672722), (14, 8789607), (18, 6836361), (21, 5859738), (27, 4557574), (42, 2929869), (54, 2278787), (63, 1953246), (126, 976623), (189, 651082), (378, 325541)]