148982976

素因数分解:

$2^6\times 3^4\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1044

約数の個数: 140

約数和(自身を含む): 457321920

約数和(自身を除く): 308338944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 144, 162, 174, 192, 216, 232, 261, 288, 324, 348, 432, 464, 522, 576, 648, 696, 783, 864, 928, 991, 1044, 1296, 1392, 1566, 1728, 1856, 1982, 2088, 2349, 2592, 2784, 2973, 3132, 3964, 4176, 4698, 5184, 5568, 5946, 6264, 7928, 8352, 8919, 9396, 11892, 12528, 15856, 16704, 17838, 18792, 23784, 25056, 26757, 28739, 31712, 35676, 37584, 47568, 50112, 53514, 57478, 63424, 71352, 75168, 80271, 86217, 95136, 107028, 114956, 142704, 150336, 160542, 172434, 190272, 214056, 229912, 258651, 285408, 321084, 344868, 428112, 459824, 517302, 570816, 642168, 689736, 775953, 856224, 919648, 1034604, 1284336, 1379472, 1551906, 1712448, 1839296, 2069208, 2327859, 2568672, 2758944, 3103812, 4138416, 4655718, 5137344, 5517888, 6207624, 8276832, 9311436, 12415248, 16553664, 18622872, 24830496, 37245744, 49660992, 74491488, 148982976]

約数ペア:

[(1, 148982976), (2, 74491488), (3, 49660992), (4, 37245744), (6, 24830496), (8, 18622872), (9, 16553664), (12, 12415248), (16, 9311436), (18, 8276832), (24, 6207624), (27, 5517888), (29, 5137344), (32, 4655718), (36, 4138416), (48, 3103812), (54, 2758944), (58, 2568672), (64, 2327859), (72, 2069208), (81, 1839296), (87, 1712448), (96, 1551906), (108, 1379472), (116, 1284336), (144, 1034604), (162, 919648), (174, 856224), (192, 775953), (216, 689736), (232, 642168), (261, 570816), (288, 517302), (324, 459824), (348, 428112), (432, 344868), (464, 321084), (522, 285408), (576, 258651), (648, 229912), (696, 214056), (783, 190272), (864, 172434), (928, 160542), (991, 150336), (1044, 142704), (1296, 114956), (1392, 107028), (1566, 95136), (1728, 86217), (1856, 80271), (1982, 75168), (2088, 71352), (2349, 63424), (2592, 57478), (2784, 53514), (2973, 50112), (3132, 47568), (3964, 37584), (4176, 35676), (4698, 31712), (5184, 28739), (5568, 26757), (5946, 25056), (6264, 23784), (7928, 18792), (8352, 17838), (8919, 16704), (9396, 15856), (11892, 12528)]