181429836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{32237}}^1$

素因数の和:32318

約数の個数: 48

約数和(自身を含む): 491049216

約数和(自身を除く): 309619380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 32237, 64474, 96711, 128948, 193422, 225659, 386844, 451318, 676977, 902636, 1353954, 2159879, 2707908, 4319758, 6479637, 8639516, 12959274, 15119153, 25918548, 30238306, 45357459, 60476612, 90714918, 181429836]

約数ペア:

[(1, 181429836), (2, 90714918), (3, 60476612), (4, 45357459), (6, 30238306), (7, 25918548), (12, 15119153), (14, 12959274), (21, 8639516), (28, 6479637), (42, 4319758), (67, 2707908), (84, 2159879), (134, 1353954), (201, 902636), (268, 676977), (402, 451318), (469, 386844), (804, 225659), (938, 193422), (1407, 128948), (1876, 96711), (2814, 64474), (5628, 32237)]