17699148

素因数分解:

$2^2\times 3^5\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 47087040

約数和(自身を除く): 29387892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 139, 162, 243, 262, 278, 324, 393, 417, 486, 524, 556, 786, 834, 972, 1179, 1251, 1572, 1668, 2358, 2502, 3537, 3753, 4716, 5004, 7074, 7506, 10611, 11259, 14148, 15012, 18209, 21222, 22518, 31833, 33777, 36418, 42444, 45036, 54627, 63666, 67554, 72836, 109254, 127332, 135108, 163881, 218508, 327762, 491643, 655524, 983286, 1474929, 1966572, 2949858, 4424787, 5899716, 8849574, 17699148]

約数ペア:

[(1, 17699148), (2, 8849574), (3, 5899716), (4, 4424787), (6, 2949858), (9, 1966572), (12, 1474929), (18, 983286), (27, 655524), (36, 491643), (54, 327762), (81, 218508), (108, 163881), (131, 135108), (139, 127332), (162, 109254), (243, 72836), (262, 67554), (278, 63666), (324, 54627), (393, 45036), (417, 42444), (486, 36418), (524, 33777), (556, 31833), (786, 22518), (834, 21222), (972, 18209), (1179, 15012), (1251, 14148), (1572, 11259), (1668, 10611), (2358, 7506), (2502, 7074), (3537, 5004), (3753, 4716)]