146889645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 276756480

約数和(自身を除く): 129866835

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 131, 177, 181, 295, 393, 413, 543, 655, 885, 905, 917, 1239, 1267, 1965, 2065, 2715, 2751, 3801, 4585, 6195, 6335, 7729, 10679, 13755, 19005, 23187, 23711, 32037, 38645, 53395, 54103, 71133, 74753, 115935, 118555, 160185, 162309, 165977, 224259, 270515, 355665, 373765, 497931, 811545, 829885, 1121295, 1398949, 2489655, 4196847, 6994745, 9792643, 20984235, 29377929, 48963215, 146889645]

約数ペア:

[(1, 146889645), (3, 48963215), (5, 29377929), (7, 20984235), (15, 9792643), (21, 6994745), (35, 4196847), (59, 2489655), (105, 1398949), (131, 1121295), (177, 829885), (181, 811545), (295, 497931), (393, 373765), (413, 355665), (543, 270515), (655, 224259), (885, 165977), (905, 162309), (917, 160185), (1239, 118555), (1267, 115935), (1965, 74753), (2065, 71133), (2715, 54103), (2751, 53395), (3801, 38645), (4585, 32037), (6195, 23711), (6335, 23187), (7729, 19005), (10679, 13755)]