156740630242

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{580001}}^1$

素因数の和:580306

約数の個数: 32

約数和(自身を含む): 272832940800

約数和(自身を除く): 116092310558

約数列:

[1, 2, 7, 14, 97, 194, 199, 398, 679, 1358, 1393, 2786, 19303, 38606, 135121, 270242, 580001, 1160002, 4060007, 8120014, 56260097, 112520194, 115420199, 230840398, 393820679, 787641358, 807941393, 1615882786, 11195759303, 22391518606, 78370315121, 156740630242]

約数ペア:

[(1, 156740630242), (2, 78370315121), (7, 22391518606), (14, 11195759303), (97, 1615882786), (194, 807941393), (199, 787641358), (398, 393820679), (679, 230840398), (1358, 115420199), (1393, 112520194), (2786, 56260097), (19303, 8120014), (38606, 4060007), (135121, 1160002), (270242, 580001)]