100978542

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{267139}}^1$

素因数の和:267157

約数の個数: 32

約数和(自身を含む): 256454400

約数和(自身を除く): 155475858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 267139, 534278, 801417, 1602834, 1869973, 2404251, 3739946, 4808502, 5609919, 7212753, 11219838, 14425506, 16829757, 33659514, 50489271, 100978542]

約数ペア:

[(1, 100978542), (2, 50489271), (3, 33659514), (6, 16829757), (7, 14425506), (9, 11219838), (14, 7212753), (18, 5609919), (21, 4808502), (27, 3739946), (42, 2404251), (54, 1869973), (63, 1602834), (126, 801417), (189, 534278), (378, 267139)]