187429554

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10139}}^1$

素因数の和:10239

約数の個数: 48

約数和(自身を含む): 442915200

約数和(自身を除く): 255485646

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 6162, 9243, 10139, 18486, 20278, 30417, 60834, 91251, 131807, 182502, 263614, 395421, 790842, 800981, 1186263, 1601962, 2372526, 2402943, 4805886, 7208829, 10412753, 14417658, 20825506, 31238259, 62476518, 93714777, 187429554]

約数ペア:

[(1, 187429554), (2, 93714777), (3, 62476518), (6, 31238259), (9, 20825506), (13, 14417658), (18, 10412753), (26, 7208829), (39, 4805886), (78, 2402943), (79, 2372526), (117, 1601962), (158, 1186263), (234, 800981), (237, 790842), (474, 395421), (711, 263614), (1027, 182502), (1422, 131807), (2054, 91251), (3081, 60834), (6162, 30417), (9243, 20278), (10139, 18486)]