156973174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1901}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 258824160

約数和(自身を除く): 101850986

約数列:

[1, 2, 19, 38, 41, 53, 82, 106, 779, 1007, 1558, 1901, 2014, 2173, 3802, 4346, 36119, 41287, 72238, 77941, 82574, 100753, 155882, 201506, 1480879, 1914307, 2961758, 3828614, 4130873, 8261746, 78486587, 156973174]

約数ペア:

[(1, 156973174), (2, 78486587), (19, 8261746), (38, 4130873), (41, 3828614), (53, 2961758), (82, 1914307), (106, 1480879), (779, 201506), (1007, 155882), (1558, 100753), (1901, 82574), (2014, 77941), (2173, 72238), (3802, 41287), (4346, 36119)]