149261056

素因数分解:

$2^8\times 7^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 108

約数和(自身を含む): 353485272

約数和(自身を除く): 204224216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 163, 196, 224, 256, 292, 326, 392, 448, 511, 584, 652, 784, 896, 1022, 1141, 1168, 1304, 1568, 1792, 2044, 2282, 2336, 2608, 3136, 3577, 4088, 4564, 4672, 5216, 6272, 7154, 7987, 8176, 9128, 9344, 10432, 11899, 12544, 14308, 15974, 16352, 18256, 18688, 20864, 23798, 28616, 31948, 32704, 36512, 41728, 47596, 57232, 63896, 65408, 73024, 83293, 95192, 114464, 127792, 130816, 146048, 166586, 190384, 228928, 255584, 292096, 333172, 380768, 457856, 511168, 583051, 666344, 761536, 915712, 1022336, 1166102, 1332688, 1523072, 2044672, 2332204, 2665376, 3046144, 4664408, 5330752, 9328816, 10661504, 18657632, 21323008, 37315264, 74630528, 149261056]

約数ペア:

[(1, 149261056), (2, 74630528), (4, 37315264), (7, 21323008), (8, 18657632), (14, 10661504), (16, 9328816), (28, 5330752), (32, 4664408), (49, 3046144), (56, 2665376), (64, 2332204), (73, 2044672), (98, 1523072), (112, 1332688), (128, 1166102), (146, 1022336), (163, 915712), (196, 761536), (224, 666344), (256, 583051), (292, 511168), (326, 457856), (392, 380768), (448, 333172), (511, 292096), (584, 255584), (652, 228928), (784, 190384), (896, 166586), (1022, 146048), (1141, 130816), (1168, 127792), (1304, 114464), (1568, 95192), (1792, 83293), (2044, 73024), (2282, 65408), (2336, 63896), (2608, 57232), (3136, 47596), (3577, 41728), (4088, 36512), (4564, 32704), (4672, 31948), (5216, 28616), (6272, 23798), (7154, 20864), (7987, 18688), (8176, 18256), (9128, 16352), (9344, 15974), (10432, 14308), (11899, 12544)]