156071476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{2591}}^1$

素因数の和:2680

約数の個数: 36

約数和(自身を含む): 306343296

約数和(自身を除く): 150271820

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1369, 1628, 2591, 2738, 5182, 5476, 10364, 15059, 28501, 30118, 57002, 60236, 95867, 114004, 191734, 383468, 1054537, 2109074, 3547079, 4218148, 7094158, 14188316, 39017869, 78035738, 156071476]

約数ペア:

[(1, 156071476), (2, 78035738), (4, 39017869), (11, 14188316), (22, 7094158), (37, 4218148), (44, 3547079), (74, 2109074), (148, 1054537), (407, 383468), (814, 191734), (1369, 114004), (1628, 95867), (2591, 60236), (2738, 57002), (5182, 30118), (5476, 28501), (10364, 15059)]