157037447648

素因数分解:

$2^5\times {\mathrm{181}}^1\times {\mathrm{619}}^1\times {\mathrm{43801}}^1$

素因数の和:44611

約数の個数: 48

約数和(自身を含む): 311384913840

約数和(自身を除く): 154347466192

約数列:

[1, 2, 4, 8, 16, 32, 181, 362, 619, 724, 1238, 1448, 2476, 2896, 4952, 5792, 9904, 19808, 43801, 87602, 112039, 175204, 224078, 350408, 448156, 700816, 896312, 1401632, 1792624, 3585248, 7927981, 15855962, 27112819, 31711924, 54225638, 63423848, 108451276, 126847696, 216902552, 253695392, 433805104, 867610208, 4907420239, 9814840478, 19629680956, 39259361912, 78518723824, 157037447648]

約数ペア:

[(1, 157037447648), (2, 78518723824), (4, 39259361912), (8, 19629680956), (16, 9814840478), (32, 4907420239), (181, 867610208), (362, 433805104), (619, 253695392), (724, 216902552), (1238, 126847696), (1448, 108451276), (2476, 63423848), (2896, 54225638), (4952, 31711924), (5792, 27112819), (9904, 15855962), (19808, 7927981), (43801, 3585248), (87602, 1792624), (112039, 1401632), (175204, 896312), (224078, 700816), (350408, 448156)]