155771352

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{196681}}^1$

素因数の和:196704

約数の個数: 48

約数和(自身を含む): 460235880

約数和(自身を除く): 304464528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 196681, 393362, 590043, 786724, 1180086, 1573448, 1770129, 2163491, 2360172, 3540258, 4326982, 4720344, 6490473, 7080516, 8653964, 12980946, 14161032, 17307928, 19471419, 25961892, 38942838, 51923784, 77885676, 155771352]

約数ペア:

[(1, 155771352), (2, 77885676), (3, 51923784), (4, 38942838), (6, 25961892), (8, 19471419), (9, 17307928), (11, 14161032), (12, 12980946), (18, 8653964), (22, 7080516), (24, 6490473), (33, 4720344), (36, 4326982), (44, 3540258), (66, 2360172), (72, 2163491), (88, 1770129), (99, 1573448), (132, 1180086), (198, 786724), (264, 590043), (396, 393362), (792, 196681)]