156956346

素因数分解:

$2^1\times 3^3\times {\mathrm{151}}^1\times {\mathrm{19249}}^1$

素因数の和:19411

約数の個数: 32

約数和(自身を含む): 351120000

約数和(自身を除く): 194163654

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 151, 302, 453, 906, 1359, 2718, 4077, 8154, 19249, 38498, 57747, 115494, 173241, 346482, 519723, 1039446, 2906599, 5813198, 8719797, 17439594, 26159391, 52318782, 78478173, 156956346]

約数ペア:

[(1, 156956346), (2, 78478173), (3, 52318782), (6, 26159391), (9, 17439594), (18, 8719797), (27, 5813198), (54, 2906599), (151, 1039446), (302, 519723), (453, 346482), (906, 173241), (1359, 115494), (2718, 57747), (4077, 38498), (8154, 19249)]