113854280

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{25189}}^1$

素因数の和:25313

約数の個数: 32

約数和(自身を含む): 258449400

約数和(自身を除く): 144595120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 25189, 50378, 100756, 125945, 201512, 251890, 503780, 1007560, 2846357, 5692714, 11385428, 14231785, 22770856, 28463570, 56927140, 113854280]

約数ペア:

[(1, 113854280), (2, 56927140), (4, 28463570), (5, 22770856), (8, 14231785), (10, 11385428), (20, 5692714), (40, 2846357), (113, 1007560), (226, 503780), (452, 251890), (565, 201512), (904, 125945), (1130, 100756), (2260, 50378), (4520, 25189)]