145834994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 235560960

約数和(自身を除く): 89725966

約数列:

[1, 2, 19, 38, 71, 142, 191, 283, 382, 566, 1349, 2698, 3629, 5377, 7258, 10754, 13561, 20093, 27122, 40186, 54053, 108106, 257659, 381767, 515318, 763534, 1027007, 2054014, 3837763, 7675526, 72917497, 145834994]

約数ペア:

[(1, 145834994), (2, 72917497), (19, 7675526), (38, 3837763), (71, 2054014), (142, 1027007), (191, 763534), (283, 515318), (382, 381767), (566, 257659), (1349, 108106), (2698, 54053), (3629, 40186), (5377, 27122), (7258, 20093), (10754, 13561)]