139172148

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{14479}}^1$

素因数の和:14581

約数の個数: 48

約数和(自身を含む): 364896000

約数和(自身を除く): 225723852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 9612, 14479, 28958, 43437, 57916, 86874, 130311, 173748, 260622, 390933, 521244, 781866, 1288631, 1563732, 2577262, 3865893, 5154524, 7731786, 11597679, 15463572, 23195358, 34793037, 46390716, 69586074, 139172148]

約数ペア:

[(1, 139172148), (2, 69586074), (3, 46390716), (4, 34793037), (6, 23195358), (9, 15463572), (12, 11597679), (18, 7731786), (27, 5154524), (36, 3865893), (54, 2577262), (89, 1563732), (108, 1288631), (178, 781866), (267, 521244), (356, 390933), (534, 260622), (801, 173748), (1068, 130311), (1602, 86874), (2403, 57916), (3204, 43437), (4806, 28958), (9612, 14479)]