133749414

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 304012800

約数和(自身を除く): 170263386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 139, 173, 206, 278, 309, 346, 417, 519, 618, 834, 927, 1038, 1251, 1557, 1854, 2502, 2781, 3114, 3753, 4671, 5562, 7506, 9342, 14317, 17819, 24047, 28634, 35638, 42951, 48094, 53457, 72141, 85902, 106914, 128853, 144282, 160371, 216423, 257706, 320742, 386559, 432846, 481113, 649269, 773118, 962226, 1298538, 2476841, 4953682, 7430523, 14861046, 22291569, 44583138, 66874707, 133749414]

約数ペア:

[(1, 133749414), (2, 66874707), (3, 44583138), (6, 22291569), (9, 14861046), (18, 7430523), (27, 4953682), (54, 2476841), (103, 1298538), (139, 962226), (173, 773118), (206, 649269), (278, 481113), (309, 432846), (346, 386559), (417, 320742), (519, 257706), (618, 216423), (834, 160371), (927, 144282), (1038, 128853), (1251, 106914), (1557, 85902), (1854, 72141), (2502, 53457), (2781, 48094), (3114, 42951), (3753, 35638), (4671, 28634), (5562, 24047), (7506, 17819), (9342, 14317)]