138357504

素因数分解:

$2^8\times 3^3\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:603

約数の個数: 144

約数和(自身を含む): 420982240

約数和(自身を除く): 282624736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 256, 288, 296, 333, 384, 432, 444, 541, 576, 592, 666, 768, 864, 888, 999, 1082, 1152, 1184, 1332, 1623, 1728, 1776, 1998, 2164, 2304, 2368, 2664, 3246, 3456, 3552, 3996, 4328, 4736, 4869, 5328, 6492, 6912, 7104, 7992, 8656, 9472, 9738, 10656, 12984, 14208, 14607, 15984, 17312, 19476, 20017, 21312, 25968, 28416, 29214, 31968, 34624, 38952, 40034, 42624, 51936, 58428, 60051, 63936, 69248, 77904, 80068, 85248, 103872, 116856, 120102, 127872, 138496, 155808, 160136, 180153, 207744, 233712, 240204, 255744, 311616, 320272, 360306, 415488, 467424, 480408, 540459, 623232, 640544, 720612, 934848, 960816, 1080918, 1246464, 1281088, 1441224, 1869696, 1921632, 2161836, 2562176, 2882448, 3739392, 3843264, 4323672, 5124352, 5764896, 7686528, 8647344, 11529792, 15373056, 17294688, 23059584, 34589376, 46119168, 69178752, 138357504]

約数ペア:

[(1, 138357504), (2, 69178752), (3, 46119168), (4, 34589376), (6, 23059584), (8, 17294688), (9, 15373056), (12, 11529792), (16, 8647344), (18, 7686528), (24, 5764896), (27, 5124352), (32, 4323672), (36, 3843264), (37, 3739392), (48, 2882448), (54, 2562176), (64, 2161836), (72, 1921632), (74, 1869696), (96, 1441224), (108, 1281088), (111, 1246464), (128, 1080918), (144, 960816), (148, 934848), (192, 720612), (216, 640544), (222, 623232), (256, 540459), (288, 480408), (296, 467424), (333, 415488), (384, 360306), (432, 320272), (444, 311616), (541, 255744), (576, 240204), (592, 233712), (666, 207744), (768, 180153), (864, 160136), (888, 155808), (999, 138496), (1082, 127872), (1152, 120102), (1184, 116856), (1332, 103872), (1623, 85248), (1728, 80068), (1776, 77904), (1998, 69248), (2164, 63936), (2304, 60051), (2368, 58428), (2664, 51936), (3246, 42624), (3456, 40034), (3552, 38952), (3996, 34624), (4328, 31968), (4736, 29214), (4869, 28416), (5328, 25968), (6492, 21312), (6912, 20017), (7104, 19476), (7992, 17312), (8656, 15984), (9472, 14607), (9738, 14208), (10656, 12984)]