139225818

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{6469}}^1$

素因数の和:6702

約数の個数: 32

約数和(自身を含む): 296274240

約数和(自身を除く): 157048422

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 211, 422, 633, 1266, 3587, 6469, 7174, 10761, 12938, 19407, 21522, 38814, 109973, 219946, 329919, 659838, 1364959, 2729918, 4094877, 8189754, 23204303, 46408606, 69612909, 139225818]

約数ペア:

[(1, 139225818), (2, 69612909), (3, 46408606), (6, 23204303), (17, 8189754), (34, 4094877), (51, 2729918), (102, 1364959), (211, 659838), (422, 329919), (633, 219946), (1266, 109973), (3587, 38814), (6469, 21522), (7174, 19407), (10761, 12938)]