145824558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 330891264

約数和(自身を除く): 185066706

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 263, 271, 341, 526, 542, 682, 789, 813, 1023, 1578, 1626, 2046, 2893, 2981, 5786, 5962, 8153, 8401, 8679, 8943, 16306, 16802, 17358, 17886, 24459, 25203, 48918, 50406, 71273, 89683, 92411, 142546, 179366, 184822, 213819, 269049, 277233, 427638, 538098, 554466, 784003, 1568006, 2209463, 2352009, 4418926, 4704018, 6628389, 13256778, 24304093, 48608186, 72912279, 145824558]

約数ペア:

[(1, 145824558), (2, 72912279), (3, 48608186), (6, 24304093), (11, 13256778), (22, 6628389), (31, 4704018), (33, 4418926), (62, 2352009), (66, 2209463), (93, 1568006), (186, 784003), (263, 554466), (271, 538098), (341, 427638), (526, 277233), (542, 269049), (682, 213819), (789, 184822), (813, 179366), (1023, 142546), (1578, 92411), (1626, 89683), (2046, 71273), (2893, 50406), (2981, 48918), (5786, 25203), (5962, 24459), (8153, 17886), (8401, 17358), (8679, 16802), (8943, 16306)]