147079438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{215659}}^1$

素因数の和:215703

約数の個数: 16

約数和(自身を含む): 248440320

約数和(自身を除く): 101360882

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 215659, 431318, 2372249, 4744498, 6685429, 13370858, 73539719, 147079438]

約数ペア:

[(1, 147079438), (2, 73539719), (11, 13370858), (22, 6685429), (31, 4744498), (62, 2372249), (341, 431318), (682, 215659)]