131036238

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{409}}^1$

素因数の和:786

約数の個数: 64

約数和(自身を含む): 309960000

約数和(自身を除く): 178923762

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 349, 409, 459, 698, 818, 918, 1047, 1227, 2094, 2454, 3141, 3681, 5933, 6282, 6953, 7362, 9423, 11043, 11866, 13906, 17799, 18846, 20859, 22086, 35598, 41718, 53397, 62577, 106794, 125154, 142741, 160191, 187731, 285482, 320382, 375462, 428223, 856446, 1284669, 2426597, 2569338, 3854007, 4853194, 7279791, 7708014, 14559582, 21839373, 43678746, 65518119, 131036238]

約数ペア:

[(1, 131036238), (2, 65518119), (3, 43678746), (6, 21839373), (9, 14559582), (17, 7708014), (18, 7279791), (27, 4853194), (34, 3854007), (51, 2569338), (54, 2426597), (102, 1284669), (153, 856446), (306, 428223), (349, 375462), (409, 320382), (459, 285482), (698, 187731), (818, 160191), (918, 142741), (1047, 125154), (1227, 106794), (2094, 62577), (2454, 53397), (3141, 41718), (3681, 35598), (5933, 22086), (6282, 20859), (6953, 18846), (7362, 17799), (9423, 13906), (11043, 11866)]