143320502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4337}}^1$

素因数の和:4424

約数の個数: 32

約数和(自身を含む): 244871424

約数和(自身を除く): 101550922

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 403, 533, 806, 1066, 1271, 2542, 4337, 8674, 16523, 33046, 56381, 112762, 134447, 177817, 268894, 355634, 1747811, 2311621, 3495622, 4623242, 5512327, 11024654, 71660251, 143320502]

約数ペア:

[(1, 143320502), (2, 71660251), (13, 11024654), (26, 5512327), (31, 4623242), (41, 3495622), (62, 2311621), (82, 1747811), (403, 355634), (533, 268894), (806, 177817), (1066, 134447), (1271, 112762), (2542, 56381), (4337, 33046), (8674, 16523)]