131497506

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{38653}}^1$

素因数の和:38677

約数の個数: 48

約数和(自身を含む): 337681344

約数和(自身を除く): 206183838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 38653, 77306, 115959, 231918, 270571, 347877, 541142, 695754, 811713, 1043631, 1623426, 2087262, 2435139, 3130893, 4870278, 6261786, 7305417, 9392679, 14610834, 18785358, 21916251, 43832502, 65748753, 131497506]

約数ペア:

[(1, 131497506), (2, 65748753), (3, 43832502), (6, 21916251), (7, 18785358), (9, 14610834), (14, 9392679), (18, 7305417), (21, 6261786), (27, 4870278), (42, 3130893), (54, 2435139), (63, 2087262), (81, 1623426), (126, 1043631), (162, 811713), (189, 695754), (243, 541142), (378, 347877), (486, 270571), (567, 231918), (1134, 115959), (1701, 77306), (3402, 38653)]