142434558

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{376811}}^1$

素因数の和:376829

約数の個数: 32

約数和(自身を含む): 361739520

約数和(自身を除く): 219304962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 376811, 753622, 1130433, 2260866, 2637677, 3391299, 5275354, 6782598, 7913031, 10173897, 15826062, 20347794, 23739093, 47478186, 71217279, 142434558]

約数ペア:

[(1, 142434558), (2, 71217279), (3, 47478186), (6, 23739093), (7, 20347794), (9, 15826062), (14, 10173897), (18, 7913031), (21, 6782598), (27, 5275354), (42, 3391299), (54, 2637677), (63, 2260866), (126, 1130433), (189, 753622), (378, 376811)]