134432872

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20173}}^1$

素因数の和:20210

約数の個数: 48

約数和(自身を含む): 310477860

約数和(自身を除く): 176044988

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 20173, 40346, 80692, 141211, 161384, 282422, 342941, 564844, 685882, 988477, 1129688, 1371764, 1976954, 2400587, 2743528, 3953908, 4801174, 7907816, 9602348, 16804109, 19204696, 33608218, 67216436, 134432872]

約数ペア:

[(1, 134432872), (2, 67216436), (4, 33608218), (7, 19204696), (8, 16804109), (14, 9602348), (17, 7907816), (28, 4801174), (34, 3953908), (49, 2743528), (56, 2400587), (68, 1976954), (98, 1371764), (119, 1129688), (136, 988477), (196, 685882), (238, 564844), (392, 342941), (476, 282422), (833, 161384), (952, 141211), (1666, 80692), (3332, 40346), (6664, 20173)]