153170838

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{20117}}^1$

素因数の和:20178

約数の個数: 40

約数和(自身を含む): 350536032

約数和(自身を除く): 197365194

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1269, 2538, 3807, 7614, 20117, 40234, 60351, 120702, 181053, 362106, 543159, 945499, 1086318, 1629477, 1890998, 2836497, 3258954, 5672994, 8509491, 17018982, 25528473, 51056946, 76585419, 153170838]

約数ペア:

[(1, 153170838), (2, 76585419), (3, 51056946), (6, 25528473), (9, 17018982), (18, 8509491), (27, 5672994), (47, 3258954), (54, 2836497), (81, 1890998), (94, 1629477), (141, 1086318), (162, 945499), (282, 543159), (423, 362106), (846, 181053), (1269, 120702), (2538, 60351), (3807, 40234), (7614, 20117)]