155238272

素因数分解:

$2^7\times 7^2\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 367328520

約数和(自身を除く): 212090248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 128, 196, 212, 224, 371, 392, 424, 448, 467, 742, 784, 848, 896, 934, 1484, 1568, 1696, 1868, 2597, 2968, 3136, 3269, 3392, 3736, 5194, 5936, 6272, 6538, 6784, 7472, 10388, 11872, 13076, 14944, 20776, 22883, 23744, 24751, 26152, 29888, 41552, 45766, 47488, 49502, 52304, 59776, 83104, 91532, 99004, 104608, 166208, 173257, 183064, 198008, 209216, 332416, 346514, 366128, 396016, 418432, 693028, 732256, 792032, 1212799, 1386056, 1464512, 1584064, 2425598, 2772112, 2929024, 3168128, 4851196, 5544224, 9702392, 11088448, 19404784, 22176896, 38809568, 77619136, 155238272]

約数ペア:

[(1, 155238272), (2, 77619136), (4, 38809568), (7, 22176896), (8, 19404784), (14, 11088448), (16, 9702392), (28, 5544224), (32, 4851196), (49, 3168128), (53, 2929024), (56, 2772112), (64, 2425598), (98, 1584064), (106, 1464512), (112, 1386056), (128, 1212799), (196, 792032), (212, 732256), (224, 693028), (371, 418432), (392, 396016), (424, 366128), (448, 346514), (467, 332416), (742, 209216), (784, 198008), (848, 183064), (896, 173257), (934, 166208), (1484, 104608), (1568, 99004), (1696, 91532), (1868, 83104), (2597, 59776), (2968, 52304), (3136, 49502), (3269, 47488), (3392, 45766), (3736, 41552), (5194, 29888), (5936, 26152), (6272, 24751), (6538, 23744), (6784, 22883), (7472, 20776), (10388, 14944), (11872, 13076)]