156941484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109903}}^1$

素因数の和:109934

約数の個数: 48

約数和(自身を含む): 443132928

約数和(自身を除く): 286191444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 109903, 219806, 329709, 439612, 659418, 769321, 1318836, 1538642, 1868351, 2307963, 3077284, 3736702, 4615926, 5605053, 7473404, 9231852, 11210106, 13078457, 22420212, 26156914, 39235371, 52313828, 78470742, 156941484]

約数ペア:

[(1, 156941484), (2, 78470742), (3, 52313828), (4, 39235371), (6, 26156914), (7, 22420212), (12, 13078457), (14, 11210106), (17, 9231852), (21, 7473404), (28, 5605053), (34, 4615926), (42, 3736702), (51, 3077284), (68, 2307963), (84, 1868351), (102, 1538642), (119, 1318836), (204, 769321), (238, 659418), (357, 439612), (476, 329709), (714, 219806), (1428, 109903)]