103649988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21433}}^1$

素因数の和:21484

約数の個数: 48

約数和(自身を含む): 268868096

約数和(自身を除く): 165218108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 21433, 42866, 64299, 85732, 128598, 257196, 278629, 557258, 664423, 835887, 1114516, 1328846, 1671774, 1993269, 2657692, 3343548, 3986538, 7973076, 8637499, 17274998, 25912497, 34549996, 51824994, 103649988]

約数ペア:

[(1, 103649988), (2, 51824994), (3, 34549996), (4, 25912497), (6, 17274998), (12, 8637499), (13, 7973076), (26, 3986538), (31, 3343548), (39, 2657692), (52, 1993269), (62, 1671774), (78, 1328846), (93, 1114516), (124, 835887), (156, 664423), (186, 557258), (372, 278629), (403, 257196), (806, 128598), (1209, 85732), (1612, 64299), (2418, 42866), (4836, 21433)]