148957952

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1$

素因数の和:366

約数の個数: 108

約数和(自身を含む): 352356984

約数和(自身を除く): 203399032

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 169, 176, 208, 256, 286, 313, 338, 352, 416, 572, 626, 676, 704, 832, 1144, 1252, 1352, 1408, 1664, 1859, 2288, 2504, 2704, 2816, 3328, 3443, 3718, 4069, 4576, 5008, 5408, 6886, 7436, 8138, 9152, 10016, 10816, 13772, 14872, 16276, 18304, 20032, 21632, 27544, 29744, 32552, 36608, 40064, 43264, 44759, 52897, 55088, 59488, 65104, 80128, 89518, 105794, 110176, 118976, 130208, 179036, 211588, 220352, 237952, 260416, 358072, 423176, 440704, 475904, 520832, 581867, 716144, 846352, 881408, 1041664, 1163734, 1432288, 1692704, 2327468, 2864576, 3385408, 4654936, 5729152, 6770816, 9309872, 11458304, 13541632, 18619744, 37239488, 74478976, 148957952]

約数ペア:

[(1, 148957952), (2, 74478976), (4, 37239488), (8, 18619744), (11, 13541632), (13, 11458304), (16, 9309872), (22, 6770816), (26, 5729152), (32, 4654936), (44, 3385408), (52, 2864576), (64, 2327468), (88, 1692704), (104, 1432288), (128, 1163734), (143, 1041664), (169, 881408), (176, 846352), (208, 716144), (256, 581867), (286, 520832), (313, 475904), (338, 440704), (352, 423176), (416, 358072), (572, 260416), (626, 237952), (676, 220352), (704, 211588), (832, 179036), (1144, 130208), (1252, 118976), (1352, 110176), (1408, 105794), (1664, 89518), (1859, 80128), (2288, 65104), (2504, 59488), (2704, 55088), (2816, 52897), (3328, 44759), (3443, 43264), (3718, 40064), (4069, 36608), (4576, 32552), (5008, 29744), (5408, 27544), (6886, 21632), (7436, 20032), (8138, 18304), (9152, 16276), (10016, 14872), (10816, 13772)]