156701056

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{64433}}^1$

素因数の和:64466

約数の個数: 32

約数和(自身を含む): 328613400

約数和(自身を除く): 171912344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 64433, 128866, 257732, 515464, 1030928, 1224227, 2061856, 2448454, 4123712, 4896908, 8247424, 9793816, 19587632, 39175264, 78350528, 156701056]

約数ペア:

[(1, 156701056), (2, 78350528), (4, 39175264), (8, 19587632), (16, 9793816), (19, 8247424), (32, 4896908), (38, 4123712), (64, 2448454), (76, 2061856), (128, 1224227), (152, 1030928), (304, 515464), (608, 257732), (1216, 128866), (2432, 64433)]