150828454

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20443}}^1$

素因数の和:20500

約数の個数: 32

約数和(自身を含む): 282617856

約数和(自身を除く): 131789402

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 20443, 40886, 143101, 286202, 347531, 633733, 695062, 1267466, 2432717, 4436131, 4865434, 8872262, 10773461, 21546922, 75414227, 150828454]

約数ペア:

[(1, 150828454), (2, 75414227), (7, 21546922), (14, 10773461), (17, 8872262), (31, 4865434), (34, 4436131), (62, 2432717), (119, 1267466), (217, 695062), (238, 633733), (434, 347531), (527, 286202), (1054, 143101), (3689, 40886), (7378, 20443)]