137799424

素因数分解:

$2^8\times 7^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 317294208

約数和(自身を除く): 179494784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 224, 256, 262, 448, 524, 587, 896, 917, 1048, 1174, 1792, 1834, 2096, 2348, 3668, 4109, 4192, 4696, 7336, 8218, 8384, 9392, 14672, 16436, 16768, 18784, 29344, 32872, 33536, 37568, 58688, 65744, 75136, 76897, 117376, 131488, 150272, 153794, 234752, 262976, 307588, 525952, 538279, 615176, 1051904, 1076558, 1230352, 2153116, 2460704, 4306232, 4921408, 8612464, 9842816, 17224928, 19685632, 34449856, 68899712, 137799424]

約数ペア:

[(1, 137799424), (2, 68899712), (4, 34449856), (7, 19685632), (8, 17224928), (14, 9842816), (16, 8612464), (28, 4921408), (32, 4306232), (56, 2460704), (64, 2153116), (112, 1230352), (128, 1076558), (131, 1051904), (224, 615176), (256, 538279), (262, 525952), (448, 307588), (524, 262976), (587, 234752), (896, 153794), (917, 150272), (1048, 131488), (1174, 117376), (1792, 76897), (1834, 75136), (2096, 65744), (2348, 58688), (3668, 37568), (4109, 33536), (4192, 32872), (4696, 29344), (7336, 18784), (8218, 16768), (8384, 16436), (9392, 14672)]