158014906

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{751}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 293189760

約数和(自身を除く): 135174854

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 113, 133, 226, 266, 751, 791, 931, 1502, 1582, 1862, 2147, 4294, 5257, 5537, 10514, 11074, 14269, 15029, 28538, 30058, 36799, 73598, 84863, 99883, 105203, 169726, 199766, 210406, 594041, 699181, 1188082, 1398362, 1612397, 3224794, 4158287, 8316574, 11286779, 22573558, 79007453, 158014906]

約数ペア:

[(1, 158014906), (2, 79007453), (7, 22573558), (14, 11286779), (19, 8316574), (38, 4158287), (49, 3224794), (98, 1612397), (113, 1398362), (133, 1188082), (226, 699181), (266, 594041), (751, 210406), (791, 199766), (931, 169726), (1502, 105203), (1582, 99883), (1862, 84863), (2147, 73598), (4294, 36799), (5257, 30058), (5537, 28538), (10514, 15029), (11074, 14269)]