147921888

素因数分解:

$2^5\times 3^1\times {\mathrm{181}}^1\times {\mathrm{8513}}^1$

素因数の和:8707

約数の個数: 48

約数和(自身を含む): 390486096

約数和(自身を除く): 242564208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 5792, 8513, 8688, 17026, 17376, 25539, 34052, 51078, 68104, 102156, 136208, 204312, 272416, 408624, 817248, 1540853, 3081706, 4622559, 6163412, 9245118, 12326824, 18490236, 24653648, 36980472, 49307296, 73960944, 147921888]

約数ペア:

[(1, 147921888), (2, 73960944), (3, 49307296), (4, 36980472), (6, 24653648), (8, 18490236), (12, 12326824), (16, 9245118), (24, 6163412), (32, 4622559), (48, 3081706), (96, 1540853), (181, 817248), (362, 408624), (543, 272416), (724, 204312), (1086, 136208), (1448, 102156), (2172, 68104), (2896, 51078), (4344, 34052), (5792, 25539), (8513, 17376), (8688, 17026)]