150178616

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{13613}}^1$

素因数の和:13823

約数の個数: 32

約数和(自身を含む): 323468640

約数和(自身を除く): 173290024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 11032, 13613, 27226, 54452, 95291, 108904, 190582, 381164, 762328, 2681761, 5363522, 10727044, 18772327, 21454088, 37544654, 75089308, 150178616]

約数ペア:

[(1, 150178616), (2, 75089308), (4, 37544654), (7, 21454088), (8, 18772327), (14, 10727044), (28, 5363522), (56, 2681761), (197, 762328), (394, 381164), (788, 190582), (1379, 108904), (1576, 95291), (2758, 54452), (5516, 27226), (11032, 13613)]