149345208

素因数分解:

$2^3\times 3^4\times {\mathrm{230471}}^1$

素因数の和:230489

約数の個数: 40

約数和(自身を含む): 418306680

約数和(自身を除く): 268961472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 230471, 460942, 691413, 921884, 1382826, 1843768, 2074239, 2765652, 4148478, 5531304, 6222717, 8296956, 12445434, 16593912, 18668151, 24890868, 37336302, 49781736, 74672604, 149345208]

約数ペア:

[(1, 149345208), (2, 74672604), (3, 49781736), (4, 37336302), (6, 24890868), (8, 18668151), (9, 16593912), (12, 12445434), (18, 8296956), (24, 6222717), (27, 5531304), (36, 4148478), (54, 2765652), (72, 2074239), (81, 1843768), (108, 1382826), (162, 921884), (216, 691413), (324, 460942), (648, 230471)]