156739332344

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1493}}^1\times {\mathrm{13487}}^1$

素因数の和:15132

約数の個数: 64

約数和(自身を含む): 338538009600

約数和(自身を除く): 181798677256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1493, 1946, 2986, 3892, 5972, 7784, 10451, 11944, 13487, 20902, 26974, 41804, 53948, 83608, 94409, 107896, 188818, 207527, 377636, 415054, 755272, 830108, 1452689, 1660216, 1874693, 2905378, 3749386, 5810756, 7498772, 11621512, 13122851, 14997544, 20136091, 26245702, 40272182, 52491404, 80544364, 104982808, 140952637, 161088728, 281905274, 563810548, 1127621096, 2798916649, 5597833298, 11195666596, 19592416543, 22391333192, 39184833086, 78369666172, 156739332344]

約数ペア:

[(1, 156739332344), (2, 78369666172), (4, 39184833086), (7, 22391333192), (8, 19592416543), (14, 11195666596), (28, 5597833298), (56, 2798916649), (139, 1127621096), (278, 563810548), (556, 281905274), (973, 161088728), (1112, 140952637), (1493, 104982808), (1946, 80544364), (2986, 52491404), (3892, 40272182), (5972, 26245702), (7784, 20136091), (10451, 14997544), (11944, 13122851), (13487, 11621512), (20902, 7498772), (26974, 5810756), (41804, 3749386), (53948, 2905378), (83608, 1874693), (94409, 1660216), (107896, 1452689), (188818, 830108), (207527, 755272), (377636, 415054)]