152321104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23623}}^1$

素因数の和:23675

約数の個数: 40

約数和(自身を含む): 328090112

約数和(自身を除く): 175769008

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 23623, 47246, 94492, 188984, 307099, 377968, 614198, 732313, 1228396, 1464626, 2456792, 2929252, 4913584, 5858504, 9520069, 11717008, 19040138, 38080276, 76160552, 152321104]

約数ペア:

[(1, 152321104), (2, 76160552), (4, 38080276), (8, 19040138), (13, 11717008), (16, 9520069), (26, 5858504), (31, 4913584), (52, 2929252), (62, 2456792), (104, 1464626), (124, 1228396), (208, 732313), (248, 614198), (403, 377968), (496, 307099), (806, 188984), (1612, 94492), (3224, 47246), (6448, 23623)]