151987234

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5741}}^1$

素因数の和:5842

約数の個数: 32

約数和(自身を含む): 273411072

約数和(自身を除く): 121423838

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 217, 427, 434, 854, 1891, 3782, 5741, 11482, 13237, 26474, 40187, 80374, 177971, 350201, 355942, 700402, 1245797, 2451407, 2491594, 4902814, 10856231, 21712462, 75993617, 151987234]

約数ペア:

[(1, 151987234), (2, 75993617), (7, 21712462), (14, 10856231), (31, 4902814), (61, 2491594), (62, 2451407), (122, 1245797), (217, 700402), (427, 355942), (434, 350201), (854, 177971), (1891, 80374), (3782, 40187), (5741, 26474), (11482, 13237)]