103948974

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 239500800

約数和(自身を除く): 135551826

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 89, 129, 178, 258, 267, 387, 503, 534, 774, 801, 1006, 1161, 1509, 1602, 2322, 2403, 3018, 3827, 4527, 4806, 7654, 9054, 11481, 13581, 21629, 22962, 27162, 34443, 43258, 44767, 64887, 68886, 89534, 103329, 129774, 134301, 194661, 206658, 268602, 389322, 402903, 583983, 805806, 1167966, 1208709, 1924981, 2417418, 3849962, 5774943, 11549886, 17324829, 34649658, 51974487, 103948974]

約数ペア:

[(1, 103948974), (2, 51974487), (3, 34649658), (6, 17324829), (9, 11549886), (18, 5774943), (27, 3849962), (43, 2417418), (54, 1924981), (86, 1208709), (89, 1167966), (129, 805806), (178, 583983), (258, 402903), (267, 389322), (387, 268602), (503, 206658), (534, 194661), (774, 134301), (801, 129774), (1006, 103329), (1161, 89534), (1509, 68886), (1602, 64887), (2322, 44767), (2403, 43258), (3018, 34443), (3827, 27162), (4527, 22962), (4806, 21629), (7654, 13581), (9054, 11481)]