158536

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 360000

約数和(自身を除く): 201464

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 149, 152, 266, 298, 532, 596, 1043, 1064, 1192, 2086, 2831, 4172, 5662, 8344, 11324, 19817, 22648, 39634, 79268, 158536]

約数ペア:

[(1, 158536), (2, 79268), (4, 39634), (7, 22648), (8, 19817), (14, 11324), (19, 8344), (28, 5662), (38, 4172), (56, 2831), (76, 2086), (133, 1192), (149, 1064), (152, 1043), (266, 596), (298, 532)]