156980461890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{747526009}}^1$

素因数の和:747526026

約数の個数: 32

約数和(自身を含む): 430574981760

約数和(自身を除く): 273594519870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 747526009, 1495052018, 2242578027, 3737630045, 4485156054, 5232682063, 7475260090, 10465364126, 11212890135, 15698046189, 22425780270, 26163410315, 31396092378, 52326820630, 78490230945, 156980461890]

約数ペア:

[(1, 156980461890), (2, 78490230945), (3, 52326820630), (5, 31396092378), (6, 26163410315), (7, 22425780270), (10, 15698046189), (14, 11212890135), (15, 10465364126), (21, 7475260090), (30, 5232682063), (35, 4485156054), (42, 3737630045), (70, 2242578027), (105, 1495052018), (210, 747526009)]