138521088

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1354

約数の個数: 120

約数和(自身を含む): 417482208

約数和(自身を除く): 278961120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1104, 1152, 1307, 1472, 1536, 1656, 2208, 2304, 2614, 2944, 3312, 3921, 4416, 4608, 5228, 5888, 6624, 7842, 8832, 10456, 11763, 11776, 13248, 15684, 17664, 20912, 23526, 26496, 30061, 31368, 35328, 41824, 47052, 52992, 60122, 62736, 83648, 90183, 94104, 105984, 120244, 125472, 167296, 180366, 188208, 240488, 250944, 270549, 334592, 360732, 376416, 480976, 501888, 541098, 669184, 721464, 752832, 961952, 1003776, 1082196, 1442928, 1505664, 1923904, 2007552, 2164392, 2885856, 3011328, 3847808, 4328784, 5771712, 6022656, 7695616, 8657568, 11543424, 15391232, 17315136, 23086848, 34630272, 46173696, 69260544, 138521088]

約数ペア:

[(1, 138521088), (2, 69260544), (3, 46173696), (4, 34630272), (6, 23086848), (8, 17315136), (9, 15391232), (12, 11543424), (16, 8657568), (18, 7695616), (23, 6022656), (24, 5771712), (32, 4328784), (36, 3847808), (46, 3011328), (48, 2885856), (64, 2164392), (69, 2007552), (72, 1923904), (92, 1505664), (96, 1442928), (128, 1082196), (138, 1003776), (144, 961952), (184, 752832), (192, 721464), (207, 669184), (256, 541098), (276, 501888), (288, 480976), (368, 376416), (384, 360732), (414, 334592), (512, 270549), (552, 250944), (576, 240488), (736, 188208), (768, 180366), (828, 167296), (1104, 125472), (1152, 120244), (1307, 105984), (1472, 94104), (1536, 90183), (1656, 83648), (2208, 62736), (2304, 60122), (2614, 52992), (2944, 47052), (3312, 41824), (3921, 35328), (4416, 31368), (4608, 30061), (5228, 26496), (5888, 23526), (6624, 20912), (7842, 17664), (8832, 15684), (10456, 13248), (11763, 11776)]