156901863376

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{2861}}^1\times {\mathrm{24659}}^1$

素因数の和:27667

約数の個数: 40

約数和(自身を含む): 306303832800

約数和(自身を除く): 149401969424

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 2861, 5722, 11444, 22888, 24659, 45776, 49318, 98636, 197272, 394544, 397679, 795358, 1590716, 3181432, 3427601, 6362864, 6855202, 13710404, 27420808, 54841616, 70549399, 141098798, 282197596, 564395192, 1128790384, 9806366461, 19612732922, 39225465844, 78450931688, 156901863376]

約数ペア:

[(1, 156901863376), (2, 78450931688), (4, 39225465844), (8, 19612732922), (16, 9806366461), (139, 1128790384), (278, 564395192), (556, 282197596), (1112, 141098798), (2224, 70549399), (2861, 54841616), (5722, 27420808), (11444, 13710404), (22888, 6855202), (24659, 6362864), (45776, 3427601), (49318, 3181432), (98636, 1590716), (197272, 795358), (394544, 397679)]