156616304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5417}}^1$

素因数の和:5577

約数の個数: 40

約数和(自身を含む): 329197680

約数和(自身を除く): 172581376

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 1112, 1807, 2224, 3614, 5417, 7228, 10834, 14456, 21668, 28912, 43336, 70421, 86672, 140842, 281684, 563368, 752963, 1126736, 1505926, 3011852, 6023704, 9788519, 12047408, 19577038, 39154076, 78308152, 156616304]

約数ペア:

[(1, 156616304), (2, 78308152), (4, 39154076), (8, 19577038), (13, 12047408), (16, 9788519), (26, 6023704), (52, 3011852), (104, 1505926), (139, 1126736), (208, 752963), (278, 563368), (556, 281684), (1112, 140842), (1807, 86672), (2224, 70421), (3614, 43336), (5417, 28912), (7228, 21668), (10834, 14456)]