240138444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7583}}^1$

素因数の和:7639

約数の個数: 96

約数和(自身を含む): 713502720

約数和(自身を除く): 473364276

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 174, 182, 203, 273, 348, 364, 377, 406, 546, 609, 754, 812, 1092, 1131, 1218, 1508, 2262, 2436, 2639, 4524, 5278, 7583, 7917, 10556, 15166, 15834, 22749, 30332, 31668, 45498, 53081, 90996, 98579, 106162, 159243, 197158, 212324, 219907, 295737, 318486, 394316, 439814, 591474, 636972, 659721, 690053, 879628, 1182948, 1319442, 1380106, 1539349, 2070159, 2638884, 2760212, 2858791, 3078698, 4140318, 4618047, 5717582, 6157396, 8280636, 8576373, 9236094, 11435164, 17152746, 18472188, 20011537, 34305492, 40023074, 60034611, 80046148, 120069222, 240138444]

約数ペア:

[(1, 240138444), (2, 120069222), (3, 80046148), (4, 60034611), (6, 40023074), (7, 34305492), (12, 20011537), (13, 18472188), (14, 17152746), (21, 11435164), (26, 9236094), (28, 8576373), (29, 8280636), (39, 6157396), (42, 5717582), (52, 4618047), (58, 4140318), (78, 3078698), (84, 2858791), (87, 2760212), (91, 2638884), (116, 2070159), (156, 1539349), (174, 1380106), (182, 1319442), (203, 1182948), (273, 879628), (348, 690053), (364, 659721), (377, 636972), (406, 591474), (546, 439814), (609, 394316), (754, 318486), (812, 295737), (1092, 219907), (1131, 212324), (1218, 197158), (1508, 159243), (2262, 106162), (2436, 98579), (2639, 90996), (4524, 53081), (5278, 45498), (7583, 31668), (7917, 30332), (10556, 22749), (15166, 15834)]