157996128

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{12959}}^1$

素因数の和:13099

約数の個数: 48

約数和(自身を含む): 418037760

約数和(自身を除く): 260041632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 12192, 12959, 25918, 38877, 51836, 77754, 103672, 155508, 207344, 311016, 414688, 622032, 1244064, 1645793, 3291586, 4937379, 6583172, 9874758, 13166344, 19749516, 26332688, 39499032, 52665376, 78998064, 157996128]

約数ペア:

[(1, 157996128), (2, 78998064), (3, 52665376), (4, 39499032), (6, 26332688), (8, 19749516), (12, 13166344), (16, 9874758), (24, 6583172), (32, 4937379), (48, 3291586), (96, 1645793), (127, 1244064), (254, 622032), (381, 414688), (508, 311016), (762, 207344), (1016, 155508), (1524, 103672), (2032, 77754), (3048, 51836), (4064, 38877), (6096, 25918), (12192, 12959)]