131849696

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 300174336

約数和(自身を除く): 168324640

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 43, 44, 62, 86, 88, 124, 172, 176, 248, 281, 341, 344, 352, 473, 496, 562, 682, 688, 946, 992, 1124, 1333, 1364, 1376, 1892, 2248, 2666, 2728, 3091, 3784, 4496, 5332, 5456, 6182, 7568, 8711, 8992, 10664, 10912, 12083, 12364, 14663, 15136, 17422, 21328, 24166, 24728, 29326, 34844, 42656, 48332, 49456, 58652, 69688, 95821, 96664, 98912, 117304, 132913, 139376, 191642, 193328, 234608, 265826, 278752, 374573, 383284, 386656, 469216, 531652, 749146, 766568, 1063304, 1498292, 1533136, 2126608, 2996584, 3066272, 4120303, 4253216, 5993168, 8240606, 11986336, 16481212, 32962424, 65924848, 131849696]

約数ペア:

[(1, 131849696), (2, 65924848), (4, 32962424), (8, 16481212), (11, 11986336), (16, 8240606), (22, 5993168), (31, 4253216), (32, 4120303), (43, 3066272), (44, 2996584), (62, 2126608), (86, 1533136), (88, 1498292), (124, 1063304), (172, 766568), (176, 749146), (248, 531652), (281, 469216), (341, 386656), (344, 383284), (352, 374573), (473, 278752), (496, 265826), (562, 234608), (682, 193328), (688, 191642), (946, 139376), (992, 132913), (1124, 117304), (1333, 98912), (1364, 96664), (1376, 95821), (1892, 69688), (2248, 58652), (2666, 49456), (2728, 48332), (3091, 42656), (3784, 34844), (4496, 29326), (5332, 24728), (5456, 24166), (6182, 21328), (7568, 17422), (8711, 15136), (8992, 14663), (10664, 12364), (10912, 12083)]