161259314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3989}}^1$

素因数の和:4078

約数の個数: 32

約数和(自身を含む): 271479600

約数和(自身を除く): 110220286

約数列:

[1, 2, 17, 29, 34, 41, 58, 82, 493, 697, 986, 1189, 1394, 2378, 3989, 7978, 20213, 40426, 67813, 115681, 135626, 163549, 231362, 327098, 1966577, 2780333, 3933154, 4742921, 5560666, 9485842, 80629657, 161259314]

約数ペア:

[(1, 161259314), (2, 80629657), (17, 9485842), (29, 5560666), (34, 4742921), (41, 3933154), (58, 2780333), (82, 1966577), (493, 327098), (697, 231362), (986, 163549), (1189, 135626), (1394, 115681), (2378, 67813), (3989, 40426), (7978, 20213)]