150591112

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{20219}}^1$

素因数の和:20258

約数の個数: 48

約数和(自身を含む): 345762000

約数和(自身を除く): 195170888

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 20219, 40438, 80876, 141533, 161752, 283066, 384161, 566132, 768322, 990731, 1132264, 1536644, 1981462, 2689127, 3073288, 3962924, 5378254, 7925848, 10756508, 18823889, 21513016, 37647778, 75295556, 150591112]

約数ペア:

[(1, 150591112), (2, 75295556), (4, 37647778), (7, 21513016), (8, 18823889), (14, 10756508), (19, 7925848), (28, 5378254), (38, 3962924), (49, 3073288), (56, 2689127), (76, 1981462), (98, 1536644), (133, 1132264), (152, 990731), (196, 768322), (266, 566132), (392, 384161), (532, 283066), (931, 161752), (1064, 141533), (1862, 80876), (3724, 40438), (7448, 20219)]