245159748

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{62477}}^1$

素因数の和:62596

約数の個数: 36

約数和(自身を含む): 625404780

約数和(自身を除く): 380245032

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 62477, 124954, 187431, 249908, 374862, 562293, 749724, 1124586, 2249172, 6809993, 13619986, 20429979, 27239972, 40859958, 61289937, 81719916, 122579874, 245159748]

約数ペア:

[(1, 245159748), (2, 122579874), (3, 81719916), (4, 61289937), (6, 40859958), (9, 27239972), (12, 20429979), (18, 13619986), (36, 6809993), (109, 2249172), (218, 1124586), (327, 749724), (436, 562293), (654, 374862), (981, 249908), (1308, 187431), (1962, 124954), (3924, 62477)]