145608834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 340494336

約数和(自身を除く): 194885502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 103, 194, 206, 291, 309, 347, 582, 618, 679, 694, 721, 1041, 1358, 1442, 2037, 2082, 2163, 2429, 4074, 4326, 4858, 7287, 9991, 14574, 19982, 29973, 33659, 35741, 59946, 67318, 69937, 71482, 100977, 107223, 139874, 201954, 209811, 214446, 235613, 250187, 419622, 471226, 500374, 706839, 750561, 1413678, 1501122, 3466877, 6933754, 10400631, 20801262, 24268139, 48536278, 72804417, 145608834]

約数ペア:

[(1, 145608834), (2, 72804417), (3, 48536278), (6, 24268139), (7, 20801262), (14, 10400631), (21, 6933754), (42, 3466877), (97, 1501122), (103, 1413678), (194, 750561), (206, 706839), (291, 500374), (309, 471226), (347, 419622), (582, 250187), (618, 235613), (679, 214446), (694, 209811), (721, 201954), (1041, 139874), (1358, 107223), (1442, 100977), (2037, 71482), (2082, 69937), (2163, 67318), (2429, 59946), (4074, 35741), (4326, 33659), (4858, 29973), (7287, 19982), (9991, 14574)]