156900352

素因数分解:

$2^{10}\times 7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 132

約数和(自身を含む): 378039960

約数和(自身を除く): 221139608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 59, 64, 98, 106, 112, 118, 128, 196, 212, 224, 236, 256, 371, 392, 413, 424, 448, 472, 512, 742, 784, 826, 848, 896, 944, 1024, 1484, 1568, 1652, 1696, 1792, 1888, 2597, 2891, 2968, 3127, 3136, 3304, 3392, 3584, 3776, 5194, 5782, 5936, 6254, 6272, 6608, 6784, 7168, 7552, 10388, 11564, 11872, 12508, 12544, 13216, 13568, 15104, 20776, 21889, 23128, 23744, 25016, 25088, 26432, 27136, 30208, 41552, 43778, 46256, 47488, 50032, 50176, 52864, 54272, 60416, 83104, 87556, 92512, 94976, 100064, 105728, 153223, 166208, 175112, 185024, 189952, 200128, 211456, 306446, 332416, 350224, 370048, 379904, 400256, 422912, 612892, 664832, 700448, 740096, 800512, 1225784, 1329664, 1400896, 1480192, 1601024, 2451568, 2659328, 2801792, 2960384, 3202048, 4903136, 5603584, 9806272, 11207168, 19612544, 22414336, 39225088, 78450176, 156900352]

約数ペア:

[(1, 156900352), (2, 78450176), (4, 39225088), (7, 22414336), (8, 19612544), (14, 11207168), (16, 9806272), (28, 5603584), (32, 4903136), (49, 3202048), (53, 2960384), (56, 2801792), (59, 2659328), (64, 2451568), (98, 1601024), (106, 1480192), (112, 1400896), (118, 1329664), (128, 1225784), (196, 800512), (212, 740096), (224, 700448), (236, 664832), (256, 612892), (371, 422912), (392, 400256), (413, 379904), (424, 370048), (448, 350224), (472, 332416), (512, 306446), (742, 211456), (784, 200128), (826, 189952), (848, 185024), (896, 175112), (944, 166208), (1024, 153223), (1484, 105728), (1568, 100064), (1652, 94976), (1696, 92512), (1792, 87556), (1888, 83104), (2597, 60416), (2891, 54272), (2968, 52864), (3127, 50176), (3136, 50032), (3304, 47488), (3392, 46256), (3584, 43778), (3776, 41552), (5194, 30208), (5782, 27136), (5936, 26432), (6254, 25088), (6272, 25016), (6608, 23744), (6784, 23128), (7168, 21889), (7552, 20776), (10388, 15104), (11564, 13568), (11872, 13216), (12508, 12544)]