156730558460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{2140543}}^1$

素因数の和:2141082

約数の個数: 48

約数和(自身を含む): 376872738816

約数和(自身を除く): 220142180356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 523, 1046, 2092, 2615, 3661, 5230, 7322, 10460, 14644, 18305, 36610, 73220, 2140543, 4281086, 8562172, 10702715, 14983801, 21405430, 29967602, 42810860, 59935204, 74919005, 149838010, 299676020, 1119503989, 2239007978, 4478015956, 5597519945, 7836527923, 11195039890, 15673055846, 22390079780, 31346111692, 39182639615, 78365279230, 156730558460]

約数ペア:

[(1, 156730558460), (2, 78365279230), (4, 39182639615), (5, 31346111692), (7, 22390079780), (10, 15673055846), (14, 11195039890), (20, 7836527923), (28, 5597519945), (35, 4478015956), (70, 2239007978), (140, 1119503989), (523, 299676020), (1046, 149838010), (2092, 74919005), (2615, 59935204), (3661, 42810860), (5230, 29967602), (7322, 21405430), (10460, 14983801), (14644, 10702715), (18305, 8562172), (36610, 4281086), (73220, 2140543)]