101620026

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{631}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 230705280

約数和(自身を除く): 129085254

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 389, 414, 631, 778, 1167, 1262, 1893, 2334, 3501, 3786, 5679, 7002, 8947, 11358, 14513, 17894, 26841, 29026, 43539, 53682, 80523, 87078, 130617, 161046, 245459, 261234, 490918, 736377, 1472754, 2209131, 4418262, 5645557, 11291114, 16936671, 33873342, 50810013, 101620026]

約数ペア:

[(1, 101620026), (2, 50810013), (3, 33873342), (6, 16936671), (9, 11291114), (18, 5645557), (23, 4418262), (46, 2209131), (69, 1472754), (138, 736377), (207, 490918), (389, 261234), (414, 245459), (631, 161046), (778, 130617), (1167, 87078), (1262, 80523), (1893, 53682), (2334, 43539), (3501, 29026), (3786, 26841), (5679, 17894), (7002, 14513), (8947, 11358)]