105794128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1916

約数の個数: 80

約数和(自身を含む): 249359040

約数和(自身を除く): 143564912

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 176, 187, 209, 272, 304, 323, 374, 418, 646, 748, 836, 1292, 1496, 1672, 1861, 2584, 2992, 3344, 3553, 3722, 5168, 7106, 7444, 14212, 14888, 20471, 28424, 29776, 31637, 35359, 40942, 56848, 63274, 70718, 81884, 126548, 141436, 163768, 253096, 282872, 327536, 348007, 388949, 506192, 565744, 601103, 696014, 777898, 1202206, 1392028, 1555796, 2404412, 2784056, 3111592, 4808824, 5568112, 6223184, 6612133, 9617648, 13224266, 26448532, 52897064, 105794128]

約数ペア:

[(1, 105794128), (2, 52897064), (4, 26448532), (8, 13224266), (11, 9617648), (16, 6612133), (17, 6223184), (19, 5568112), (22, 4808824), (34, 3111592), (38, 2784056), (44, 2404412), (68, 1555796), (76, 1392028), (88, 1202206), (136, 777898), (152, 696014), (176, 601103), (187, 565744), (209, 506192), (272, 388949), (304, 348007), (323, 327536), (374, 282872), (418, 253096), (646, 163768), (748, 141436), (836, 126548), (1292, 81884), (1496, 70718), (1672, 63274), (1861, 56848), (2584, 40942), (2992, 35359), (3344, 31637), (3553, 29776), (3722, 28424), (5168, 20471), (7106, 14888), (7444, 14212)]