144297853

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 180278784

約数和(自身を除く): 35980931

約数列:

[1, 7, 17, 53, 119, 137, 167, 371, 901, 959, 1169, 2329, 2839, 6307, 7261, 8851, 16303, 19873, 22879, 50827, 61957, 123437, 150467, 160153, 388943, 864059, 1053269, 1212587, 2722601, 8488109, 20613979, 144297853]

約数ペア:

[(1, 144297853), (7, 20613979), (17, 8488109), (53, 2722601), (119, 1212587), (137, 1053269), (167, 864059), (371, 388943), (901, 160153), (959, 150467), (1169, 123437), (2329, 61957), (2839, 50827), (6307, 22879), (7261, 19873), (8851, 16303)]