157037762

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 273829248

約数和(自身を除く): 116791486

約数列:

[1, 2, 7, 14, 97, 194, 197, 394, 587, 679, 1174, 1358, 1379, 2758, 4109, 8218, 19109, 38218, 56939, 113878, 115639, 133763, 231278, 267526, 398573, 797146, 809473, 1618946, 11216983, 22433966, 78518881, 157037762]

約数ペア:

[(1, 157037762), (2, 78518881), (7, 22433966), (14, 11216983), (97, 1618946), (194, 809473), (197, 797146), (394, 398573), (587, 267526), (679, 231278), (1174, 133763), (1358, 115639), (1379, 113878), (2758, 56939), (4109, 38218), (8218, 19109)]