156711168

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4040

約数の個数: 108

約数和(自身を含む): 478535148

約数和(自身を除く): 321823980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 2176, 2304, 2448, 3264, 4001, 4352, 4896, 6528, 8002, 9792, 12003, 13056, 16004, 19584, 24006, 32008, 36009, 39168, 48012, 64016, 68017, 72018, 96024, 128032, 136034, 144036, 192048, 204051, 256064, 272068, 288072, 384096, 408102, 512128, 544136, 576144, 612153, 768192, 816204, 1024256, 1088272, 1152288, 1224306, 1536384, 1632408, 2176544, 2304576, 2448612, 3072768, 3264816, 4353088, 4609152, 4897224, 6529632, 8706176, 9218304, 9794448, 13059264, 17412352, 19588896, 26118528, 39177792, 52237056, 78355584, 156711168]

約数ペア:

[(1, 156711168), (2, 78355584), (3, 52237056), (4, 39177792), (6, 26118528), (8, 19588896), (9, 17412352), (12, 13059264), (16, 9794448), (17, 9218304), (18, 8706176), (24, 6529632), (32, 4897224), (34, 4609152), (36, 4353088), (48, 3264816), (51, 3072768), (64, 2448612), (68, 2304576), (72, 2176544), (96, 1632408), (102, 1536384), (128, 1224306), (136, 1152288), (144, 1088272), (153, 1024256), (192, 816204), (204, 768192), (256, 612153), (272, 576144), (288, 544136), (306, 512128), (384, 408102), (408, 384096), (544, 288072), (576, 272068), (612, 256064), (768, 204051), (816, 192048), (1088, 144036), (1152, 136034), (1224, 128032), (1632, 96024), (2176, 72018), (2304, 68017), (2448, 64016), (3264, 48012), (4001, 39168), (4352, 36009), (4896, 32008), (6528, 24006), (8002, 19584), (9792, 16004), (12003, 13056)]