143535462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 364953600

約数和(自身を除く): 221418138

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 47, 57, 86, 89, 94, 114, 129, 133, 141, 178, 258, 266, 267, 282, 301, 329, 399, 534, 602, 623, 658, 798, 817, 893, 903, 987, 1246, 1634, 1691, 1786, 1806, 1869, 1974, 2021, 2451, 2679, 3382, 3738, 3827, 4042, 4183, 4902, 5073, 5358, 5719, 6063, 6251, 7654, 8366, 10146, 11438, 11481, 11837, 12126, 12502, 12549, 14147, 17157, 18753, 22962, 23674, 25098, 26789, 28294, 29281, 34314, 35511, 37506, 38399, 42441, 53578, 58562, 71022, 72713, 76798, 79477, 80367, 84882, 87843, 115197, 145426, 158954, 160734, 175686, 179869, 218139, 230394, 238431, 268793, 359738, 436278, 476862, 508991, 537586, 539607, 556339, 806379, 1017982, 1079214, 1112678, 1259083, 1526973, 1612758, 1669017, 2518166, 3053946, 3338034, 3417511, 3777249, 6835022, 7554498, 10252533, 20505066, 23922577, 47845154, 71767731, 143535462]

約数ペア:

[(1, 143535462), (2, 71767731), (3, 47845154), (6, 23922577), (7, 20505066), (14, 10252533), (19, 7554498), (21, 6835022), (38, 3777249), (42, 3417511), (43, 3338034), (47, 3053946), (57, 2518166), (86, 1669017), (89, 1612758), (94, 1526973), (114, 1259083), (129, 1112678), (133, 1079214), (141, 1017982), (178, 806379), (258, 556339), (266, 539607), (267, 537586), (282, 508991), (301, 476862), (329, 436278), (399, 359738), (534, 268793), (602, 238431), (623, 230394), (658, 218139), (798, 179869), (817, 175686), (893, 160734), (903, 158954), (987, 145426), (1246, 115197), (1634, 87843), (1691, 84882), (1786, 80367), (1806, 79477), (1869, 76798), (1974, 72713), (2021, 71022), (2451, 58562), (2679, 53578), (3382, 42441), (3738, 38399), (3827, 37506), (4042, 35511), (4183, 34314), (4902, 29281), (5073, 28294), (5358, 26789), (5719, 25098), (6063, 23674), (6251, 22962), (7654, 18753), (8366, 17157), (10146, 14147), (11438, 12549), (11481, 12502), (11837, 12126)]