147788062

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 233046720

約数和(自身を除く): 85258658

約数列:

[1, 2, 53, 71, 73, 106, 142, 146, 269, 538, 3763, 3869, 5183, 7526, 7738, 10366, 14257, 19099, 19637, 28514, 38198, 39274, 274699, 549398, 1012247, 1040761, 1394227, 2024494, 2081522, 2788454, 73894031, 147788062]

約数ペア:

[(1, 147788062), (2, 73894031), (53, 2788454), (71, 2081522), (73, 2024494), (106, 1394227), (142, 1040761), (146, 1012247), (269, 549398), (538, 274699), (3763, 39274), (3869, 38198), (5183, 28514), (7526, 19637), (7738, 19099), (10366, 14257)]