156744766336

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{64450973}}^1$

素因数の和:64451006

約数の個数: 32

約数和(自身を含む): 328699967400

約数和(自身を除く): 171955201064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 64450973, 128901946, 257803892, 515607784, 1031215568, 1224568487, 2062431136, 2449136974, 4124862272, 4898273948, 8249724544, 9796547896, 19593095792, 39186191584, 78372383168, 156744766336]

約数ペア:

[(1, 156744766336), (2, 78372383168), (4, 39186191584), (8, 19593095792), (16, 9796547896), (19, 8249724544), (32, 4898273948), (38, 4124862272), (64, 2449136974), (76, 2062431136), (128, 1224568487), (152, 1031215568), (304, 515607784), (608, 257803892), (1216, 128901946), (2432, 64450973)]