147635984

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{318181}}^1$

素因数の和:318218

約数の個数: 20

約数和(自身を含む): 295909260

約数和(自身を除く): 148273276

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 318181, 636362, 1272724, 2545448, 5090896, 9227249, 18454498, 36908996, 73817992, 147635984]

約数ペア:

[(1, 147635984), (2, 73817992), (4, 36908996), (8, 18454498), (16, 9227249), (29, 5090896), (58, 2545448), (116, 1272724), (232, 636362), (464, 318181)]