100137884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7561}}^1$

素因数の和:7626

約数の個数: 48

約数和(自身を含む): 223593216

約数和(自身を除く): 123455332

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 6622, 7561, 13244, 15122, 30244, 52927, 83171, 105854, 166342, 211708, 325123, 332684, 582197, 650246, 1164394, 1300492, 2275861, 2328788, 3576353, 4551722, 7152706, 9103444, 14305412, 25034471, 50068942, 100137884]

約数ペア:

[(1, 100137884), (2, 50068942), (4, 25034471), (7, 14305412), (11, 9103444), (14, 7152706), (22, 4551722), (28, 3576353), (43, 2328788), (44, 2275861), (77, 1300492), (86, 1164394), (154, 650246), (172, 582197), (301, 332684), (308, 325123), (473, 211708), (602, 166342), (946, 105854), (1204, 83171), (1892, 52927), (3311, 30244), (6622, 15122), (7561, 13244)]