149468256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:665

約数の個数: 144

約数和(自身を含む): 489984768

約数和(自身を除く): 340516512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 151, 168, 224, 252, 288, 302, 336, 453, 491, 504, 604, 672, 906, 982, 1008, 1057, 1208, 1359, 1473, 1812, 1964, 2016, 2114, 2416, 2718, 2946, 3171, 3437, 3624, 3928, 4228, 4419, 4832, 5436, 5892, 6342, 6874, 7248, 7856, 8456, 8838, 9513, 10311, 10872, 11784, 12684, 13748, 14496, 15712, 16912, 17676, 19026, 20622, 21744, 23568, 25368, 27496, 30933, 33824, 35352, 38052, 41244, 43488, 47136, 50736, 54992, 61866, 70704, 74141, 76104, 82488, 101472, 109984, 123732, 141408, 148282, 152208, 164976, 222423, 247464, 296564, 304416, 329952, 444846, 494928, 518987, 593128, 667269, 889692, 989856, 1037974, 1186256, 1334538, 1556961, 1779384, 2075948, 2372512, 2669076, 3113922, 3558768, 4151896, 4670883, 5338152, 6227844, 7117536, 8303792, 9341766, 10676304, 12455688, 16607584, 18683532, 21352608, 24911376, 37367064, 49822752, 74734128, 149468256]

約数ペア:

[(1, 149468256), (2, 74734128), (3, 49822752), (4, 37367064), (6, 24911376), (7, 21352608), (8, 18683532), (9, 16607584), (12, 12455688), (14, 10676304), (16, 9341766), (18, 8303792), (21, 7117536), (24, 6227844), (28, 5338152), (32, 4670883), (36, 4151896), (42, 3558768), (48, 3113922), (56, 2669076), (63, 2372512), (72, 2075948), (84, 1779384), (96, 1556961), (112, 1334538), (126, 1186256), (144, 1037974), (151, 989856), (168, 889692), (224, 667269), (252, 593128), (288, 518987), (302, 494928), (336, 444846), (453, 329952), (491, 304416), (504, 296564), (604, 247464), (672, 222423), (906, 164976), (982, 152208), (1008, 148282), (1057, 141408), (1208, 123732), (1359, 109984), (1473, 101472), (1812, 82488), (1964, 76104), (2016, 74141), (2114, 70704), (2416, 61866), (2718, 54992), (2946, 50736), (3171, 47136), (3437, 43488), (3624, 41244), (3928, 38052), (4228, 35352), (4419, 33824), (4832, 30933), (5436, 27496), (5892, 25368), (6342, 23568), (6874, 21744), (7248, 20622), (7856, 19026), (8456, 17676), (8838, 16912), (9513, 15712), (10311, 14496), (10872, 13748), (11784, 12684)]