140867622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{7121}}^1$

素因数の和:7293

約数の個数: 48

約数和(自身を含む): 351086112

約数和(自身を除く): 210218490

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3297, 6594, 7121, 9891, 14242, 19782, 21363, 42726, 49847, 64089, 99694, 128178, 149541, 299082, 448623, 897246, 1117997, 2235994, 3353991, 6707982, 7825979, 10061973, 15651958, 20123946, 23477937, 46955874, 70433811, 140867622]

約数ペア:

[(1, 140867622), (2, 70433811), (3, 46955874), (6, 23477937), (7, 20123946), (9, 15651958), (14, 10061973), (18, 7825979), (21, 6707982), (42, 3353991), (63, 2235994), (126, 1117997), (157, 897246), (314, 448623), (471, 299082), (942, 149541), (1099, 128178), (1413, 99694), (2198, 64089), (2826, 49847), (3297, 42726), (6594, 21363), (7121, 19782), (9891, 14242)]