127821792

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:993

約数の個数: 144

約数和(自身を含む): 404202960

約数和(自身を除く): 276381168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 84, 87, 96, 98, 112, 116, 147, 168, 174, 196, 203, 224, 232, 294, 336, 348, 392, 406, 464, 588, 609, 672, 696, 784, 812, 928, 937, 1176, 1218, 1392, 1421, 1568, 1624, 1874, 2352, 2436, 2784, 2811, 2842, 3248, 3748, 4263, 4704, 4872, 5622, 5684, 6496, 6559, 7496, 8526, 9744, 11244, 11368, 13118, 14992, 17052, 19488, 19677, 22488, 22736, 26236, 27173, 29984, 34104, 39354, 44976, 45472, 45913, 52472, 54346, 68208, 78708, 81519, 89952, 91826, 104944, 108692, 136416, 137739, 157416, 163038, 183652, 190211, 209888, 217384, 275478, 314832, 326076, 367304, 380422, 434768, 550956, 570633, 629664, 652152, 734608, 760844, 869536, 1101912, 1141266, 1304304, 1331477, 1469216, 1521688, 2203824, 2282532, 2608608, 2662954, 3043376, 3994431, 4407648, 4565064, 5325908, 6086752, 7988862, 9130128, 10651816, 15977724, 18260256, 21303632, 31955448, 42607264, 63910896, 127821792]

約数ペア:

[(1, 127821792), (2, 63910896), (3, 42607264), (4, 31955448), (6, 21303632), (7, 18260256), (8, 15977724), (12, 10651816), (14, 9130128), (16, 7988862), (21, 6086752), (24, 5325908), (28, 4565064), (29, 4407648), (32, 3994431), (42, 3043376), (48, 2662954), (49, 2608608), (56, 2282532), (58, 2203824), (84, 1521688), (87, 1469216), (96, 1331477), (98, 1304304), (112, 1141266), (116, 1101912), (147, 869536), (168, 760844), (174, 734608), (196, 652152), (203, 629664), (224, 570633), (232, 550956), (294, 434768), (336, 380422), (348, 367304), (392, 326076), (406, 314832), (464, 275478), (588, 217384), (609, 209888), (672, 190211), (696, 183652), (784, 163038), (812, 157416), (928, 137739), (937, 136416), (1176, 108692), (1218, 104944), (1392, 91826), (1421, 89952), (1568, 81519), (1624, 78708), (1874, 68208), (2352, 54346), (2436, 52472), (2784, 45913), (2811, 45472), (2842, 44976), (3248, 39354), (3748, 34104), (4263, 29984), (4704, 27173), (4872, 26236), (5622, 22736), (5684, 22488), (6496, 19677), (6559, 19488), (7496, 17052), (8526, 14992), (9744, 13118), (11244, 11368)]