129709888

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26321}}^1$

素因数の和:26351

約数の個数: 56

約数和(自身を含む): 320917824

約数和(自身を除く): 191207936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 26321, 52642, 105284, 184247, 210568, 289531, 368494, 421136, 579062, 736988, 842272, 1158124, 1473976, 1684544, 2026717, 2316248, 2947952, 4053434, 4632496, 5895904, 8106868, 9264992, 11791808, 16213736, 18529984, 32427472, 64854944, 129709888]

約数ペア:

[(1, 129709888), (2, 64854944), (4, 32427472), (7, 18529984), (8, 16213736), (11, 11791808), (14, 9264992), (16, 8106868), (22, 5895904), (28, 4632496), (32, 4053434), (44, 2947952), (56, 2316248), (64, 2026717), (77, 1684544), (88, 1473976), (112, 1158124), (154, 842272), (176, 736988), (224, 579062), (308, 421136), (352, 368494), (448, 289531), (616, 210568), (704, 184247), (1232, 105284), (2464, 52642), (4928, 26321)]